201646532428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{18049}}^1$

素因数の和:18679

約数の個数: 72

約数和(自身を含む): 398066180400

約数和(自身を除く): 196419647972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 563, 902, 1126, 1804, 2252, 4961, 6193, 9922, 12386, 18049, 19844, 23083, 24772, 36098, 46166, 68123, 72196, 92332, 136246, 198539, 253913, 272492, 397078, 507826, 740009, 794156, 1015652, 1480018, 2183929, 2793043, 2960036, 4367858, 5586086, 8140099, 8735716, 10161587, 11172172, 16280198, 20323174, 32560396, 40646348, 89541089, 111777457, 179082178, 223554914, 358164356, 416625067, 447109828, 833250134, 1229552027, 1666500268, 2459104054, 4582875737, 4918208108, 9165751474, 18331502948, 50411633107, 100823266214, 201646532428]

約数ペア:

[(1, 201646532428), (2, 100823266214), (4, 50411633107), (11, 18331502948), (22, 9165751474), (41, 4918208108), (44, 4582875737), (82, 2459104054), (121, 1666500268), (164, 1229552027), (242, 833250134), (451, 447109828), (484, 416625067), (563, 358164356), (902, 223554914), (1126, 179082178), (1804, 111777457), (2252, 89541089), (4961, 40646348), (6193, 32560396), (9922, 20323174), (12386, 16280198), (18049, 11172172), (19844, 10161587), (23083, 8735716), (24772, 8140099), (36098, 5586086), (46166, 4367858), (68123, 2960036), (72196, 2793043), (92332, 2183929), (136246, 1480018), (198539, 1015652), (253913, 794156), (272492, 740009), (397078, 507826)]