189326502

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 418030080

約数和(自身を除く): 228703578

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 211, 237, 422, 474, 631, 633, 711, 1262, 1266, 1422, 1893, 1899, 3786, 3798, 5679, 11358, 16669, 33338, 49849, 50007, 99698, 100014, 133141, 149547, 150021, 266282, 299094, 300042, 399423, 448641, 798846, 897282, 1198269, 2396538, 10518139, 21036278, 31554417, 63108834, 94663251, 189326502]

約数ペア:

[(1, 189326502), (2, 94663251), (3, 63108834), (6, 31554417), (9, 21036278), (18, 10518139), (79, 2396538), (158, 1198269), (211, 897282), (237, 798846), (422, 448641), (474, 399423), (631, 300042), (633, 299094), (711, 266282), (1262, 150021), (1266, 149547), (1422, 133141), (1893, 100014), (1899, 99698), (3786, 50007), (3798, 49849), (5679, 33338), (11358, 16669)]