237667072

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 508391856

約数和(自身を除く): 270724784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 544, 563, 776, 1088, 1126, 1552, 1649, 2176, 2252, 3104, 3298, 4352, 4504, 6208, 6596, 9008, 9571, 12416, 13192, 18016, 19142, 24832, 26384, 36032, 38284, 52768, 54611, 72064, 76568, 105536, 109222, 144128, 153136, 211072, 218444, 306272, 422144, 436888, 612544, 873776, 928387, 1225088, 1747552, 1856774, 2450176, 3495104, 3713548, 6990208, 7427096, 13980416, 14854192, 29708384, 59416768, 118833536, 237667072]

約数ペア:

[(1, 237667072), (2, 118833536), (4, 59416768), (8, 29708384), (16, 14854192), (17, 13980416), (32, 7427096), (34, 6990208), (64, 3713548), (68, 3495104), (97, 2450176), (128, 1856774), (136, 1747552), (194, 1225088), (256, 928387), (272, 873776), (388, 612544), (544, 436888), (563, 422144), (776, 306272), (1088, 218444), (1126, 211072), (1552, 153136), (1649, 144128), (2176, 109222), (2252, 105536), (3104, 76568), (3298, 72064), (4352, 54611), (4504, 52768), (6208, 38284), (6596, 36032), (9008, 26384), (9571, 24832), (12416, 19142), (13192, 18016)]