191801808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6417

約数の個数: 120

約数和(自身を含む): 616493280

約数和(自身を除く): 424691472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 6373, 7524, 10032, 12746, 15048, 19119, 25492, 30096, 38238, 50984, 57357, 70103, 76476, 101968, 114714, 121087, 140206, 152952, 210309, 229428, 242174, 280412, 305904, 363261, 420618, 458856, 484348, 560824, 630927, 726522, 841236, 917712, 968696, 1089783, 1121648, 1261854, 1331957, 1453044, 1682472, 1937392, 2179566, 2523708, 2663914, 2906088, 3364944, 3995871, 4359132, 5047416, 5327828, 5812176, 7991742, 8718264, 10094832, 10655656, 11987613, 15983484, 17436528, 21311312, 23975226, 31966968, 47950452, 63933936, 95900904, 191801808]

約数ペア:

[(1, 191801808), (2, 95900904), (3, 63933936), (4, 47950452), (6, 31966968), (8, 23975226), (9, 21311312), (11, 17436528), (12, 15983484), (16, 11987613), (18, 10655656), (19, 10094832), (22, 8718264), (24, 7991742), (33, 5812176), (36, 5327828), (38, 5047416), (44, 4359132), (48, 3995871), (57, 3364944), (66, 2906088), (72, 2663914), (76, 2523708), (88, 2179566), (99, 1937392), (114, 1682472), (132, 1453044), (144, 1331957), (152, 1261854), (171, 1121648), (176, 1089783), (198, 968696), (209, 917712), (228, 841236), (264, 726522), (304, 630927), (342, 560824), (396, 484348), (418, 458856), (456, 420618), (528, 363261), (627, 305904), (684, 280412), (792, 242174), (836, 229428), (912, 210309), (1254, 152952), (1368, 140206), (1584, 121087), (1672, 114714), (1881, 101968), (2508, 76476), (2736, 70103), (3344, 57357), (3762, 50984), (5016, 38238), (6373, 30096), (7524, 25492), (10032, 19119), (12746, 15048)]