206734038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{1097}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 482162544

約数和(自身を除く): 275428506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 641, 1097, 1282, 1923, 2194, 3291, 3846, 4487, 6582, 7679, 8974, 13461, 15358, 23037, 26922, 31409, 46074, 53753, 62818, 94227, 107506, 161259, 188454, 322518, 703177, 1406354, 2109531, 4219062, 4922239, 9844478, 14766717, 29533434, 34455673, 68911346, 103367019, 206734038]

約数ペア:

[(1, 206734038), (2, 103367019), (3, 68911346), (6, 34455673), (7, 29533434), (14, 14766717), (21, 9844478), (42, 4922239), (49, 4219062), (98, 2109531), (147, 1406354), (294, 703177), (641, 322518), (1097, 188454), (1282, 161259), (1923, 107506), (2194, 94227), (3291, 62818), (3846, 53753), (4487, 46074), (6582, 31409), (7679, 26922), (8974, 23037), (13461, 15358)]