203415216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 561571200

約数和(自身を除く): 358155984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3329, 3819, 5092, 6658, 7638, 9987, 10184, 13316, 15276, 19974, 20368, 26632, 30552, 39948, 53264, 61104, 63251, 79896, 126502, 159792, 189753, 223043, 253004, 379506, 446086, 506008, 669129, 759012, 892172, 1012016, 1338258, 1518024, 1784344, 2676516, 3036048, 3568688, 4237817, 5353032, 8475634, 10706064, 12713451, 16951268, 25426902, 33902536, 50853804, 67805072, 101707608, 203415216]

約数ペア:

[(1, 203415216), (2, 101707608), (3, 67805072), (4, 50853804), (6, 33902536), (8, 25426902), (12, 16951268), (16, 12713451), (19, 10706064), (24, 8475634), (38, 5353032), (48, 4237817), (57, 3568688), (67, 3036048), (76, 2676516), (114, 1784344), (134, 1518024), (152, 1338258), (201, 1012016), (228, 892172), (268, 759012), (304, 669129), (402, 506008), (456, 446086), (536, 379506), (804, 253004), (912, 223043), (1072, 189753), (1273, 159792), (1608, 126502), (2546, 79896), (3216, 63251), (3329, 61104), (3819, 53264), (5092, 39948), (6658, 30552), (7638, 26632), (9987, 20368), (10184, 19974), (13316, 15276)]