190038604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 398071296

約数和(自身を除く): 208032692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 491, 601, 644, 982, 1202, 1964, 2404, 3437, 4207, 6874, 8414, 11293, 13748, 13823, 16828, 22586, 27646, 45172, 55292, 79051, 96761, 158102, 193522, 295091, 316204, 387044, 590182, 1180364, 2065637, 4131274, 6787093, 8262548, 13574186, 27148372, 47509651, 95019302, 190038604]

約数ペア:

[(1, 190038604), (2, 95019302), (4, 47509651), (7, 27148372), (14, 13574186), (23, 8262548), (28, 6787093), (46, 4131274), (92, 2065637), (161, 1180364), (322, 590182), (491, 387044), (601, 316204), (644, 295091), (982, 193522), (1202, 158102), (1964, 96761), (2404, 79051), (3437, 55292), (4207, 45172), (6874, 27646), (8414, 22586), (11293, 16828), (13748, 13823)]