203103312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2928

約数の個数: 80

約数和(自身を含む): 559488000

約数和(自身を除く): 356384688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2819, 3002, 3792, 4503, 5638, 6004, 8457, 9006, 11276, 12008, 16914, 18012, 22552, 24016, 33828, 36024, 45104, 53561, 67656, 72048, 107122, 135312, 160683, 214244, 222701, 321366, 428488, 445402, 642732, 668103, 856976, 890804, 1285464, 1336206, 1781608, 2570928, 2672412, 3563216, 4231319, 5344824, 8462638, 10689648, 12693957, 16925276, 25387914, 33850552, 50775828, 67701104, 101551656, 203103312]

約数ペア:

[(1, 203103312), (2, 101551656), (3, 67701104), (4, 50775828), (6, 33850552), (8, 25387914), (12, 16925276), (16, 12693957), (19, 10689648), (24, 8462638), (38, 5344824), (48, 4231319), (57, 3563216), (76, 2672412), (79, 2570928), (114, 1781608), (152, 1336206), (158, 1285464), (228, 890804), (237, 856976), (304, 668103), (316, 642732), (456, 445402), (474, 428488), (632, 321366), (912, 222701), (948, 214244), (1264, 160683), (1501, 135312), (1896, 107122), (2819, 72048), (3002, 67656), (3792, 53561), (4503, 45104), (5638, 36024), (6004, 33828), (8457, 24016), (9006, 22552), (11276, 18012), (12008, 16914)]