201834378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 468058500

約数和(自身を除く): 266224122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 349, 361, 534, 698, 722, 801, 1047, 1083, 1602, 1691, 2094, 2166, 3141, 3249, 3382, 5073, 6282, 6498, 6631, 10146, 13262, 15219, 19893, 30438, 31061, 32129, 39786, 59679, 62122, 64258, 93183, 96387, 119358, 125989, 186366, 192774, 251978, 279549, 289161, 377967, 559098, 578322, 590159, 755934, 1133901, 1180318, 1770477, 2267802, 3540954, 5311431, 10622862, 11213021, 22426042, 33639063, 67278126, 100917189, 201834378]

約数ペア:

[(1, 201834378), (2, 100917189), (3, 67278126), (6, 33639063), (9, 22426042), (18, 11213021), (19, 10622862), (38, 5311431), (57, 3540954), (89, 2267802), (114, 1770477), (171, 1180318), (178, 1133901), (267, 755934), (342, 590159), (349, 578322), (361, 559098), (534, 377967), (698, 289161), (722, 279549), (801, 251978), (1047, 192774), (1083, 186366), (1602, 125989), (1691, 119358), (2094, 96387), (2166, 93183), (3141, 64258), (3249, 62122), (3382, 59679), (5073, 39786), (6282, 32129), (6498, 31061), (6631, 30438), (10146, 19893), (13262, 15219)]