197492904

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 662538240

約数和(自身を除く): 465045336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 483, 486, 504, 552, 567, 621, 631, 644, 648, 756, 828, 966, 972, 1134, 1242, 1262, 1288, 1449, 1512, 1656, 1701, 1863, 1893, 1932, 1944, 2268, 2484, 2524, 2898, 3402, 3726, 3786, 3864, 4347, 4417, 4536, 4968, 5048, 5589, 5679, 5796, 6804, 7452, 7572, 8694, 8834, 11178, 11358, 11592, 13041, 13251, 13608, 14513, 14904, 15144, 17037, 17388, 17668, 22356, 22716, 26082, 26502, 29026, 34074, 34776, 35336, 39123, 39753, 43539, 44712, 45432, 51111, 52164, 53004, 58052, 68148, 78246, 79506, 87078, 101591, 102222, 104328, 106008, 116104, 119259, 130617, 136296, 153333, 156492, 159012, 174156, 203182, 204444, 238518, 261234, 304773, 306666, 312984, 318024, 348312, 357777, 391851, 406364, 408888, 477036, 522468, 609546, 613332, 715554, 783702, 812728, 914319, 954072, 1044936, 1073331, 1175553, 1219092, 1226664, 1431108, 1567404, 1828638, 2146662, 2351106, 2438184, 2742957, 2862216, 3134808, 3526659, 3657276, 4293324, 4702212, 5485914, 7053318, 7314552, 8228871, 8586648, 9404424, 10971828, 14106636, 16457742, 21943656, 24686613, 28213272, 32915484, 49373226, 65830968, 98746452, 197492904]

約数ペア:

[(1, 197492904), (2, 98746452), (3, 65830968), (4, 49373226), (6, 32915484), (7, 28213272), (8, 24686613), (9, 21943656), (12, 16457742), (14, 14106636), (18, 10971828), (21, 9404424), (23, 8586648), (24, 8228871), (27, 7314552), (28, 7053318), (36, 5485914), (42, 4702212), (46, 4293324), (54, 3657276), (56, 3526659), (63, 3134808), (69, 2862216), (72, 2742957), (81, 2438184), (84, 2351106), (92, 2146662), (108, 1828638), (126, 1567404), (138, 1431108), (161, 1226664), (162, 1219092), (168, 1175553), (184, 1073331), (189, 1044936), (207, 954072), (216, 914319), (243, 812728), (252, 783702), (276, 715554), (322, 613332), (324, 609546), (378, 522468), (414, 477036), (483, 408888), (486, 406364), (504, 391851), (552, 357777), (567, 348312), (621, 318024), (631, 312984), (644, 306666), (648, 304773), (756, 261234), (828, 238518), (966, 204444), (972, 203182), (1134, 174156), (1242, 159012), (1262, 156492), (1288, 153333), (1449, 136296), (1512, 130617), (1656, 119259), (1701, 116104), (1863, 106008), (1893, 104328), (1932, 102222), (1944, 101591), (2268, 87078), (2484, 79506), (2524, 78246), (2898, 68148), (3402, 58052), (3726, 53004), (3786, 52164), (3864, 51111), (4347, 45432), (4417, 44712), (4536, 43539), (4968, 39753), (5048, 39123), (5589, 35336), (5679, 34776), (5796, 34074), (6804, 29026), (7452, 26502), (7572, 26082), (8694, 22716), (8834, 22356), (11178, 17668), (11358, 17388), (11592, 17037), (13041, 15144), (13251, 14904), (13608, 14513)]