216615312

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11483}}^1$

素因数の和:11628

約数の個数: 60

約数和(自身を含む): 610902864

約数和(自身を除く): 394287552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 11483, 18864, 22966, 34449, 45932, 68898, 91864, 103347, 137796, 183728, 206694, 275592, 413388, 551184, 826776, 1504273, 1653552, 3008546, 4512819, 6017092, 9025638, 12034184, 13538457, 18051276, 24068368, 27076914, 36102552, 54153828, 72205104, 108307656, 216615312]

約数ペア:

[(1, 216615312), (2, 108307656), (3, 72205104), (4, 54153828), (6, 36102552), (8, 27076914), (9, 24068368), (12, 18051276), (16, 13538457), (18, 12034184), (24, 9025638), (36, 6017092), (48, 4512819), (72, 3008546), (131, 1653552), (144, 1504273), (262, 826776), (393, 551184), (524, 413388), (786, 275592), (1048, 206694), (1179, 183728), (1572, 137796), (2096, 103347), (2358, 91864), (3144, 68898), (4716, 45932), (6288, 34449), (9432, 22966), (11483, 18864)]