204510852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20809}}^1$

素因数の和:20842

約数の個数: 96

約数和(自身を含む): 652601600

約数和(自身を除く): 448090748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20809, 41618, 62427, 83236, 124854, 145663, 187281, 249708, 270517, 291326, 374562, 436989, 541034, 561843, 582652, 749124, 811551, 873978, 1082068, 1123686, 1310967, 1623102, 1747956, 1893619, 2247372, 2434653, 2621934, 3246204, 3787238, 3932901, 4869306, 5243868, 5680857, 7303959, 7574476, 7865802, 9738612, 11361714, 14607918, 15731604, 17042571, 22723428, 29215836, 34085142, 51127713, 68170284, 102255426, 204510852]

約数ペア:

[(1, 204510852), (2, 102255426), (3, 68170284), (4, 51127713), (6, 34085142), (7, 29215836), (9, 22723428), (12, 17042571), (13, 15731604), (14, 14607918), (18, 11361714), (21, 9738612), (26, 7865802), (27, 7574476), (28, 7303959), (36, 5680857), (39, 5243868), (42, 4869306), (52, 3932901), (54, 3787238), (63, 3246204), (78, 2621934), (84, 2434653), (91, 2247372), (108, 1893619), (117, 1747956), (126, 1623102), (156, 1310967), (182, 1123686), (189, 1082068), (234, 873978), (252, 811551), (273, 749124), (351, 582652), (364, 561843), (378, 541034), (468, 436989), (546, 374562), (702, 291326), (756, 270517), (819, 249708), (1092, 187281), (1404, 145663), (1638, 124854), (2457, 83236), (3276, 62427), (4914, 41618), (9828, 20809)]