187719012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 572006400

約数和(自身を除く): 384287388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 227, 228, 234, 247, 279, 342, 351, 372, 403, 454, 468, 494, 513, 558, 589, 681, 684, 702, 741, 806, 837, 908, 988, 1026, 1116, 1178, 1209, 1362, 1404, 1482, 1612, 1674, 1767, 2043, 2052, 2223, 2356, 2418, 2724, 2951, 2964, 3348, 3534, 3627, 4086, 4313, 4446, 4836, 5301, 5902, 6129, 6669, 7037, 7068, 7254, 7657, 8172, 8626, 8853, 8892, 10602, 10881, 11804, 12258, 12939, 13338, 14074, 14508, 15314, 15903, 17252, 17706, 21111, 21204, 21762, 22971, 24516, 25878, 26559, 26676, 28148, 30628, 31806, 35412, 38817, 42222, 43524, 45942, 51756, 53118, 56069, 63333, 63612, 68913, 77634, 79677, 84444, 91481, 91884, 106236, 112138, 116451, 126666, 133703, 137826, 155268, 159354, 168207, 182962, 189999, 206739, 224276, 232902, 253332, 267406, 274443, 275652, 318708, 336414, 365924, 379998, 401109, 413478, 465804, 504621, 534812, 548886, 672828, 759996, 802218, 823329, 826956, 1009242, 1097772, 1203327, 1513863, 1604436, 1646658, 1738139, 2018484, 2406654, 2469987, 3027726, 3293316, 3476278, 3609981, 4813308, 4939974, 5214417, 6055452, 6952556, 7219962, 9879948, 10428834, 14439924, 15643251, 20857668, 31286502, 46929753, 62573004, 93859506, 187719012]

約数ペア:

[(1, 187719012), (2, 93859506), (3, 62573004), (4, 46929753), (6, 31286502), (9, 20857668), (12, 15643251), (13, 14439924), (18, 10428834), (19, 9879948), (26, 7219962), (27, 6952556), (31, 6055452), (36, 5214417), (38, 4939974), (39, 4813308), (52, 3609981), (54, 3476278), (57, 3293316), (62, 3027726), (76, 2469987), (78, 2406654), (93, 2018484), (108, 1738139), (114, 1646658), (117, 1604436), (124, 1513863), (156, 1203327), (171, 1097772), (186, 1009242), (227, 826956), (228, 823329), (234, 802218), (247, 759996), (279, 672828), (342, 548886), (351, 534812), (372, 504621), (403, 465804), (454, 413478), (468, 401109), (494, 379998), (513, 365924), (558, 336414), (589, 318708), (681, 275652), (684, 274443), (702, 267406), (741, 253332), (806, 232902), (837, 224276), (908, 206739), (988, 189999), (1026, 182962), (1116, 168207), (1178, 159354), (1209, 155268), (1362, 137826), (1404, 133703), (1482, 126666), (1612, 116451), (1674, 112138), (1767, 106236), (2043, 91884), (2052, 91481), (2223, 84444), (2356, 79677), (2418, 77634), (2724, 68913), (2951, 63612), (2964, 63333), (3348, 56069), (3534, 53118), (3627, 51756), (4086, 45942), (4313, 43524), (4446, 42222), (4836, 38817), (5301, 35412), (5902, 31806), (6129, 30628), (6669, 28148), (7037, 26676), (7068, 26559), (7254, 25878), (7657, 24516), (8172, 22971), (8626, 21762), (8853, 21204), (8892, 21111), (10602, 17706), (10881, 17252), (11804, 15903), (12258, 15314), (12939, 14508), (13338, 14074)]