192704260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 60

約数和(自身を含む): 472214988

約数和(自身を除く): 279510728

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4013, 4802, 6860, 8026, 9604, 12005, 16052, 20065, 24010, 28091, 40130, 48020, 56182, 80260, 112364, 140455, 196637, 280910, 393274, 561820, 786548, 983185, 1376459, 1966370, 2752918, 3932740, 5505836, 6882295, 9635213, 13764590, 19270426, 27529180, 38540852, 48176065, 96352130, 192704260]

約数ペア:

[(1, 192704260), (2, 96352130), (4, 48176065), (5, 38540852), (7, 27529180), (10, 19270426), (14, 13764590), (20, 9635213), (28, 6882295), (35, 5505836), (49, 3932740), (70, 2752918), (98, 1966370), (140, 1376459), (196, 983185), (245, 786548), (343, 561820), (490, 393274), (686, 280910), (980, 196637), (1372, 140455), (1715, 112364), (2401, 80260), (3430, 56182), (4013, 48020), (4802, 40130), (6860, 28091), (8026, 24010), (9604, 20065), (12005, 16052)]