198798288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 586629120

約数和(自身を除く): 387830832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 208, 239, 248, 258, 312, 344, 372, 403, 478, 496, 516, 559, 624, 688, 717, 744, 806, 956, 1032, 1118, 1209, 1333, 1434, 1488, 1612, 1677, 1912, 2064, 2236, 2418, 2666, 2868, 3107, 3224, 3354, 3824, 3999, 4472, 4836, 5332, 5736, 6214, 6448, 6708, 7409, 7998, 8944, 9321, 9672, 10277, 10664, 11472, 12428, 13416, 14818, 15996, 17329, 18642, 19344, 20554, 21328, 22227, 24856, 26832, 29636, 30831, 31992, 34658, 37284, 41108, 44454, 49712, 51987, 59272, 61662, 63984, 69316, 74568, 82216, 88908, 96317, 103974, 118544, 123324, 133601, 138632, 149136, 164432, 177816, 192634, 207948, 246648, 267202, 277264, 288951, 318587, 355632, 385268, 400803, 415896, 493296, 534404, 577902, 637174, 770536, 801606, 831792, 955761, 1068808, 1155804, 1274348, 1541072, 1603212, 1911522, 2137616, 2311608, 2548696, 3206424, 3823044, 4141631, 4623216, 5097392, 6412848, 7646088, 8283262, 12424893, 15292176, 16566524, 24849786, 33133048, 49699572, 66266096, 99399144, 198798288]

約数ペア:

[(1, 198798288), (2, 99399144), (3, 66266096), (4, 49699572), (6, 33133048), (8, 24849786), (12, 16566524), (13, 15292176), (16, 12424893), (24, 8283262), (26, 7646088), (31, 6412848), (39, 5097392), (43, 4623216), (48, 4141631), (52, 3823044), (62, 3206424), (78, 2548696), (86, 2311608), (93, 2137616), (104, 1911522), (124, 1603212), (129, 1541072), (156, 1274348), (172, 1155804), (186, 1068808), (208, 955761), (239, 831792), (248, 801606), (258, 770536), (312, 637174), (344, 577902), (372, 534404), (403, 493296), (478, 415896), (496, 400803), (516, 385268), (559, 355632), (624, 318587), (688, 288951), (717, 277264), (744, 267202), (806, 246648), (956, 207948), (1032, 192634), (1118, 177816), (1209, 164432), (1333, 149136), (1434, 138632), (1488, 133601), (1612, 123324), (1677, 118544), (1912, 103974), (2064, 96317), (2236, 88908), (2418, 82216), (2666, 74568), (2868, 69316), (3107, 63984), (3224, 61662), (3354, 59272), (3824, 51987), (3999, 49712), (4472, 44454), (4836, 41108), (5332, 37284), (5736, 34658), (6214, 31992), (6448, 30831), (6708, 29636), (7409, 26832), (7998, 24856), (8944, 22227), (9321, 21328), (9672, 20554), (10277, 19344), (10664, 18642), (11472, 17329), (12428, 15996), (13416, 14818)]