190030806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16266

約数の個数: 64

約数和(自身を含む): 498216960

約数和(自身を除く): 308186154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 16217, 32434, 48651, 97302, 113519, 145953, 227038, 291906, 340557, 437859, 502727, 681114, 875718, 1005454, 1021671, 1508181, 2043342, 3016362, 3065013, 3519089, 4524543, 6130026, 7038178, 9049086, 10557267, 13573629, 21114534, 27147258, 31671801, 63343602, 95015403, 190030806]

約数ペア:

[(1, 190030806), (2, 95015403), (3, 63343602), (6, 31671801), (7, 27147258), (9, 21114534), (14, 13573629), (18, 10557267), (21, 9049086), (27, 7038178), (31, 6130026), (42, 4524543), (54, 3519089), (62, 3065013), (63, 3016362), (93, 2043342), (126, 1508181), (186, 1021671), (189, 1005454), (217, 875718), (279, 681114), (378, 502727), (434, 437859), (558, 340557), (651, 291906), (837, 227038), (1302, 145953), (1674, 113519), (1953, 97302), (3906, 48651), (5859, 32434), (11718, 16217)]