197270928

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{31859}}^1$

素因数の和:31916

約数の個数: 60

約数和(自身を含む): 564941520

約数和(自身を除く): 367670592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 31859, 63718, 95577, 127436, 191154, 254872, 286731, 382308, 509744, 573462, 764616, 1146924, 1369937, 1529232, 2293848, 2739874, 4109811, 4587696, 5479748, 8219622, 10959496, 12329433, 16439244, 21918992, 24658866, 32878488, 49317732, 65756976, 98635464, 197270928]

約数ペア:

[(1, 197270928), (2, 98635464), (3, 65756976), (4, 49317732), (6, 32878488), (8, 24658866), (9, 21918992), (12, 16439244), (16, 12329433), (18, 10959496), (24, 8219622), (36, 5479748), (43, 4587696), (48, 4109811), (72, 2739874), (86, 2293848), (129, 1529232), (144, 1369937), (172, 1146924), (258, 764616), (344, 573462), (387, 509744), (516, 382308), (688, 286731), (774, 254872), (1032, 191154), (1548, 127436), (2064, 95577), (3096, 63718), (6192, 31859)]