178593996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 504322560

約数和(自身を除く): 325728564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 317, 353, 399, 532, 634, 706, 798, 951, 1059, 1268, 1412, 1596, 1902, 2118, 2219, 2471, 3804, 4236, 4438, 4942, 6023, 6657, 6707, 7413, 8876, 9884, 12046, 13314, 13414, 14826, 18069, 20121, 24092, 26628, 26828, 29652, 36138, 40242, 42161, 46949, 72276, 80484, 84322, 93898, 111901, 126483, 140847, 168644, 187796, 223802, 252966, 281694, 335703, 447604, 505932, 563388, 671406, 783307, 1342812, 1566614, 2126119, 2349921, 3133228, 4252238, 4699842, 6378357, 8504476, 9399684, 12756714, 14882833, 25513428, 29765666, 44648499, 59531332, 89296998, 178593996]

約数ペア:

[(1, 178593996), (2, 89296998), (3, 59531332), (4, 44648499), (6, 29765666), (7, 25513428), (12, 14882833), (14, 12756714), (19, 9399684), (21, 8504476), (28, 6378357), (38, 4699842), (42, 4252238), (57, 3133228), (76, 2349921), (84, 2126119), (114, 1566614), (133, 1342812), (228, 783307), (266, 671406), (317, 563388), (353, 505932), (399, 447604), (532, 335703), (634, 281694), (706, 252966), (798, 223802), (951, 187796), (1059, 168644), (1268, 140847), (1412, 126483), (1596, 111901), (1902, 93898), (2118, 84322), (2219, 80484), (2471, 72276), (3804, 46949), (4236, 42161), (4438, 40242), (4942, 36138), (6023, 29652), (6657, 26828), (6707, 26628), (7413, 24092), (8876, 20121), (9884, 18069), (12046, 14826), (13314, 13414)]