202227108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20696

約数の個数: 48

約数和(自身を含む): 508273920

約数和(自身を除く): 306046812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 20627, 41254, 61881, 82508, 123762, 247524, 391913, 783826, 886961, 1175739, 1567652, 1773922, 2351478, 2660883, 3547844, 4702956, 5321766, 10643532, 16852259, 33704518, 50556777, 67409036, 101113554, 202227108]

約数ペア:

[(1, 202227108), (2, 101113554), (3, 67409036), (4, 50556777), (6, 33704518), (12, 16852259), (19, 10643532), (38, 5321766), (43, 4702956), (57, 3547844), (76, 2660883), (86, 2351478), (114, 1773922), (129, 1567652), (172, 1175739), (228, 886961), (258, 783826), (516, 391913), (817, 247524), (1634, 123762), (2451, 82508), (3268, 61881), (4902, 41254), (9804, 20627)]