193611912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 557746560

約数和(自身を除く): 364134648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 173, 204, 211, 221, 312, 346, 408, 422, 442, 519, 633, 663, 692, 844, 884, 1038, 1266, 1326, 1384, 1688, 1768, 2076, 2249, 2532, 2652, 2743, 2941, 3587, 4152, 4498, 5064, 5304, 5486, 5882, 6747, 7174, 8229, 8823, 8996, 10761, 10972, 11764, 13494, 14348, 16458, 17646, 17992, 21522, 21944, 23528, 26988, 28696, 32916, 35292, 36503, 38233, 43044, 46631, 53976, 65832, 70584, 73006, 76466, 86088, 93262, 109509, 114699, 139893, 146012, 152932, 186524, 219018, 229398, 279786, 292024, 305864, 373048, 438036, 458796, 474539, 559572, 620551, 876072, 917592, 949078, 1119144, 1241102, 1423617, 1861653, 1898156, 2482204, 2847234, 3723306, 3796312, 4964408, 5694468, 7446612, 8067163, 11388936, 14893224, 16134326, 24201489, 32268652, 48402978, 64537304, 96805956, 193611912]

約数ペア:

[(1, 193611912), (2, 96805956), (3, 64537304), (4, 48402978), (6, 32268652), (8, 24201489), (12, 16134326), (13, 14893224), (17, 11388936), (24, 8067163), (26, 7446612), (34, 5694468), (39, 4964408), (51, 3796312), (52, 3723306), (68, 2847234), (78, 2482204), (102, 1898156), (104, 1861653), (136, 1423617), (156, 1241102), (173, 1119144), (204, 949078), (211, 917592), (221, 876072), (312, 620551), (346, 559572), (408, 474539), (422, 458796), (442, 438036), (519, 373048), (633, 305864), (663, 292024), (692, 279786), (844, 229398), (884, 219018), (1038, 186524), (1266, 152932), (1326, 146012), (1384, 139893), (1688, 114699), (1768, 109509), (2076, 93262), (2249, 86088), (2532, 76466), (2652, 73006), (2743, 70584), (2941, 65832), (3587, 53976), (4152, 46631), (4498, 43044), (5064, 38233), (5304, 36503), (5486, 35292), (5882, 32916), (6747, 28696), (7174, 26988), (8229, 23528), (8823, 21944), (8996, 21522), (10761, 17992), (10972, 17646), (11764, 16458), (13494, 14348)]