204440166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 520680960

約数和(自身を除く): 316240794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 557, 971, 1114, 1671, 1942, 2913, 3342, 3899, 5013, 5826, 6797, 7798, 8739, 10026, 11697, 13594, 15039, 17478, 20391, 23394, 26217, 30078, 35091, 40782, 52434, 61173, 70182, 105273, 122346, 183519, 210546, 367038, 540847, 1081694, 1622541, 3245082, 3785929, 4867623, 7571858, 9735246, 11357787, 14602869, 22715574, 29205738, 34073361, 68146722, 102220083, 204440166]

約数ペア:

[(1, 204440166), (2, 102220083), (3, 68146722), (6, 34073361), (7, 29205738), (9, 22715574), (14, 14602869), (18, 11357787), (21, 9735246), (27, 7571858), (42, 4867623), (54, 3785929), (63, 3245082), (126, 1622541), (189, 1081694), (378, 540847), (557, 367038), (971, 210546), (1114, 183519), (1671, 122346), (1942, 105273), (2913, 70182), (3342, 61173), (3899, 52434), (5013, 40782), (5826, 35091), (6797, 30078), (7798, 26217), (8739, 23394), (10026, 20391), (11697, 17478), (13594, 15039)]