268623684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:994

約数の個数: 108

約数和(自身を含む): 794918124

約数和(自身を除く): 526294440

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 441, 588, 591, 773, 788, 882, 1182, 1379, 1546, 1764, 1773, 2319, 2364, 2758, 3092, 3546, 4137, 4638, 5411, 5516, 6957, 7092, 8274, 9276, 9653, 10822, 12411, 13914, 16233, 16548, 19306, 21644, 24822, 27828, 28959, 32466, 37877, 38612, 48699, 49644, 57918, 64932, 75754, 86877, 97398, 113631, 115836, 151508, 152281, 173754, 194796, 227262, 304562, 340893, 347508, 454524, 456843, 609124, 681786, 913686, 1065967, 1363572, 1370529, 1827372, 2131934, 2741058, 3197901, 4263868, 5482116, 6395802, 7461769, 9593703, 12791604, 14923538, 19187406, 22385307, 29847076, 38374812, 44770614, 67155921, 89541228, 134311842, 268623684]

約数ペア:

[(1, 268623684), (2, 134311842), (3, 89541228), (4, 67155921), (6, 44770614), (7, 38374812), (9, 29847076), (12, 22385307), (14, 19187406), (18, 14923538), (21, 12791604), (28, 9593703), (36, 7461769), (42, 6395802), (49, 5482116), (63, 4263868), (84, 3197901), (98, 2741058), (126, 2131934), (147, 1827372), (196, 1370529), (197, 1363572), (252, 1065967), (294, 913686), (394, 681786), (441, 609124), (588, 456843), (591, 454524), (773, 347508), (788, 340893), (882, 304562), (1182, 227262), (1379, 194796), (1546, 173754), (1764, 152281), (1773, 151508), (2319, 115836), (2364, 113631), (2758, 97398), (3092, 86877), (3546, 75754), (4137, 64932), (4638, 57918), (5411, 49644), (5516, 48699), (6957, 38612), (7092, 37877), (8274, 32466), (9276, 28959), (9653, 27828), (10822, 24822), (12411, 21644), (13914, 19306), (16233, 16548)]