200981664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53681}}^1$

素因数の和:53710

約数の個数: 72

約数和(自身を含む): 615517812

約数和(自身を除く): 414536148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 53681, 107362, 161043, 214724, 322086, 429448, 483129, 644172, 697853, 858896, 966258, 1288344, 1395706, 1717792, 1932516, 2093559, 2576688, 2791412, 3865032, 4187118, 5153376, 5582824, 6280677, 7730064, 8374236, 11165648, 12561354, 15460128, 16748472, 22331296, 25122708, 33496944, 50245416, 66993888, 100490832, 200981664]

約数ペア:

[(1, 200981664), (2, 100490832), (3, 66993888), (4, 50245416), (6, 33496944), (8, 25122708), (9, 22331296), (12, 16748472), (13, 15460128), (16, 12561354), (18, 11165648), (24, 8374236), (26, 7730064), (32, 6280677), (36, 5582824), (39, 5153376), (48, 4187118), (52, 3865032), (72, 2791412), (78, 2576688), (96, 2093559), (104, 1932516), (117, 1717792), (144, 1395706), (156, 1288344), (208, 966258), (234, 858896), (288, 697853), (312, 644172), (416, 483129), (468, 429448), (624, 322086), (936, 214724), (1248, 161043), (1872, 107362), (3744, 53681)]