238450608

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 793699200

約数和(自身を除く): 555248592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 139, 144, 152, 171, 176, 198, 209, 216, 228, 264, 278, 297, 304, 342, 361, 396, 417, 418, 432, 456, 513, 528, 556, 594, 627, 684, 722, 792, 834, 836, 912, 1026, 1083, 1112, 1188, 1251, 1254, 1368, 1444, 1529, 1584, 1668, 1672, 1881, 2052, 2166, 2224, 2376, 2502, 2508, 2641, 2736, 2888, 3058, 3249, 3336, 3344, 3753, 3762, 3971, 4104, 4332, 4587, 4752, 5004, 5016, 5282, 5643, 5776, 6116, 6498, 6672, 7506, 7524, 7923, 7942, 8208, 8664, 9174, 9747, 10008, 10032, 10564, 11286, 11913, 12232, 12996, 13761, 15012, 15048, 15846, 15884, 17328, 18348, 19494, 20016, 21128, 22572, 23769, 23826, 24464, 25992, 27522, 29051, 30024, 30096, 31692, 31768, 35739, 36696, 38988, 41283, 42256, 45144, 47538, 47652, 50179, 51984, 55044, 58102, 60048, 63384, 63536, 71307, 71478, 73392, 77976, 82566, 87153, 90288, 95076, 95304, 100358, 107217, 110088, 116204, 126768, 142614, 142956, 150537, 155952, 165132, 174306, 190152, 190608, 200716, 214434, 220176, 232408, 261459, 285228, 285912, 301074, 330264, 348612, 380304, 401432, 428868, 451611, 464816, 522918, 551969, 570456, 571824, 602148, 660528, 697224, 784377, 802864, 857736, 903222, 1045836, 1103938, 1140912, 1204296, 1354833, 1394448, 1568754, 1655907, 1715472, 1806444, 2091672, 2207876, 2408592, 2709666, 3137508, 3311814, 3612888, 4183344, 4415752, 4967721, 5419332, 6275016, 6623628, 7225776, 8831504, 9935442, 10838664, 12550032, 13247256, 14903163, 19870884, 21677328, 26494512, 29806326, 39741768, 59612652, 79483536, 119225304, 238450608]

約数ペア:

[(1, 238450608), (2, 119225304), (3, 79483536), (4, 59612652), (6, 39741768), (8, 29806326), (9, 26494512), (11, 21677328), (12, 19870884), (16, 14903163), (18, 13247256), (19, 12550032), (22, 10838664), (24, 9935442), (27, 8831504), (33, 7225776), (36, 6623628), (38, 6275016), (44, 5419332), (48, 4967721), (54, 4415752), (57, 4183344), (66, 3612888), (72, 3311814), (76, 3137508), (88, 2709666), (99, 2408592), (108, 2207876), (114, 2091672), (132, 1806444), (139, 1715472), (144, 1655907), (152, 1568754), (171, 1394448), (176, 1354833), (198, 1204296), (209, 1140912), (216, 1103938), (228, 1045836), (264, 903222), (278, 857736), (297, 802864), (304, 784377), (342, 697224), (361, 660528), (396, 602148), (417, 571824), (418, 570456), (432, 551969), (456, 522918), (513, 464816), (528, 451611), (556, 428868), (594, 401432), (627, 380304), (684, 348612), (722, 330264), (792, 301074), (834, 285912), (836, 285228), (912, 261459), (1026, 232408), (1083, 220176), (1112, 214434), (1188, 200716), (1251, 190608), (1254, 190152), (1368, 174306), (1444, 165132), (1529, 155952), (1584, 150537), (1668, 142956), (1672, 142614), (1881, 126768), (2052, 116204), (2166, 110088), (2224, 107217), (2376, 100358), (2502, 95304), (2508, 95076), (2641, 90288), (2736, 87153), (2888, 82566), (3058, 77976), (3249, 73392), (3336, 71478), (3344, 71307), (3753, 63536), (3762, 63384), (3971, 60048), (4104, 58102), (4332, 55044), (4587, 51984), (4752, 50179), (5004, 47652), (5016, 47538), (5282, 45144), (5643, 42256), (5776, 41283), (6116, 38988), (6498, 36696), (6672, 35739), (7506, 31768), (7524, 31692), (7923, 30096), (7942, 30024), (8208, 29051), (8664, 27522), (9174, 25992), (9747, 24464), (10008, 23826), (10032, 23769), (10564, 22572), (11286, 21128), (11913, 20016), (12232, 19494), (12996, 18348), (13761, 17328), (15012, 15884), (15048, 15846)]