238376196

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 631210944

約数和(自身を除く): 392834748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 927, 972, 1236, 1854, 2381, 2781, 3708, 4762, 5562, 7143, 8343, 9524, 11124, 14286, 16686, 21429, 25029, 28572, 33372, 42858, 50058, 64287, 85716, 100116, 128574, 192861, 245243, 257148, 385722, 490486, 578583, 735729, 771444, 980972, 1157166, 1471458, 2207187, 2314332, 2942916, 4414374, 6621561, 8828748, 13243122, 19864683, 26486244, 39729366, 59594049, 79458732, 119188098, 238376196]

約数ペア:

[(1, 238376196), (2, 119188098), (3, 79458732), (4, 59594049), (6, 39729366), (9, 26486244), (12, 19864683), (18, 13243122), (27, 8828748), (36, 6621561), (54, 4414374), (81, 2942916), (103, 2314332), (108, 2207187), (162, 1471458), (206, 1157166), (243, 980972), (309, 771444), (324, 735729), (412, 578583), (486, 490486), (618, 385722), (927, 257148), (972, 245243), (1236, 192861), (1854, 128574), (2381, 100116), (2781, 85716), (3708, 64287), (4762, 50058), (5562, 42858), (7143, 33372), (8343, 28572), (9524, 25029), (11124, 21429), (14286, 16686)]