259337232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 240

約数和(自身を含む): 953272320

約数和(自身を除く): 693935088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 1008, 1064, 1197, 1231, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1881, 2128, 2394, 2462, 2508, 2736, 2772, 2926, 3192, 3344, 3693, 3696, 3762, 4389, 4788, 4924, 5016, 5544, 5852, 6384, 7386, 7524, 8617, 8778, 9576, 9848, 10032, 11079, 11088, 11704, 13167, 13541, 14772, 15048, 17234, 17556, 19152, 19696, 22158, 23389, 23408, 25851, 26334, 27082, 29544, 30096, 34468, 35112, 40623, 44316, 46778, 51702, 52668, 54164, 59088, 68936, 70167, 70224, 77553, 81246, 88632, 93556, 94787, 103404, 105336, 108328, 121869, 137872, 140334, 155106, 162492, 163723, 177264, 187112, 189574, 206808, 210501, 210672, 216656, 243738, 257279, 280668, 284361, 310212, 324984, 327446, 374224, 379148, 413616, 421002, 487476, 491169, 514558, 561336, 568722, 620424, 649968, 654892, 758296, 771837, 842004, 853083, 974952, 982338, 1029116, 1122672, 1137444, 1240848, 1309784, 1473507, 1516592, 1543674, 1684008, 1706166, 1800953, 1949904, 1964676, 2058232, 2274888, 2315511, 2619568, 2947014, 3087348, 3368016, 3412332, 3601906, 3929352, 4116464, 4549776, 4631022, 5402859, 5894028, 6174696, 6824664, 7203812, 7858704, 9262044, 10805718, 11788056, 12349392, 13649328, 14407624, 16208577, 18524088, 21611436, 23576112, 28815248, 32417154, 37048176, 43222872, 64834308, 86445744, 129668616, 259337232]

約数ペア:

[(1, 259337232), (2, 129668616), (3, 86445744), (4, 64834308), (6, 43222872), (7, 37048176), (8, 32417154), (9, 28815248), (11, 23576112), (12, 21611436), (14, 18524088), (16, 16208577), (18, 14407624), (19, 13649328), (21, 12349392), (22, 11788056), (24, 10805718), (28, 9262044), (33, 7858704), (36, 7203812), (38, 6824664), (42, 6174696), (44, 5894028), (48, 5402859), (56, 4631022), (57, 4549776), (63, 4116464), (66, 3929352), (72, 3601906), (76, 3412332), (77, 3368016), (84, 3087348), (88, 2947014), (99, 2619568), (112, 2315511), (114, 2274888), (126, 2058232), (132, 1964676), (133, 1949904), (144, 1800953), (152, 1706166), (154, 1684008), (168, 1543674), (171, 1516592), (176, 1473507), (198, 1309784), (209, 1240848), (228, 1137444), (231, 1122672), (252, 1029116), (264, 982338), (266, 974952), (304, 853083), (308, 842004), (336, 771837), (342, 758296), (396, 654892), (399, 649968), (418, 620424), (456, 568722), (462, 561336), (504, 514558), (528, 491169), (532, 487476), (616, 421002), (627, 413616), (684, 379148), (693, 374224), (792, 327446), (798, 324984), (836, 310212), (912, 284361), (924, 280668), (1008, 257279), (1064, 243738), (1197, 216656), (1231, 210672), (1232, 210501), (1254, 206808), (1368, 189574), (1386, 187112), (1463, 177264), (1584, 163723), (1596, 162492), (1672, 155106), (1848, 140334), (1881, 137872), (2128, 121869), (2394, 108328), (2462, 105336), (2508, 103404), (2736, 94787), (2772, 93556), (2926, 88632), (3192, 81246), (3344, 77553), (3693, 70224), (3696, 70167), (3762, 68936), (4389, 59088), (4788, 54164), (4924, 52668), (5016, 51702), (5544, 46778), (5852, 44316), (6384, 40623), (7386, 35112), (7524, 34468), (8617, 30096), (8778, 29544), (9576, 27082), (9848, 26334), (10032, 25851), (11079, 23408), (11088, 23389), (11704, 22158), (13167, 19696), (13541, 19152), (14772, 17556), (15048, 17234)]