213811164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{94273}}^1$

素因数の和:94296

約数の個数: 60

約数和(自身を含む): 638800624

約数和(自身を除く): 424989460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 94273, 188546, 282819, 377092, 565638, 659911, 848457, 1131276, 1319822, 1696914, 1979733, 2545371, 2639644, 3393828, 3959466, 5090742, 5939199, 7636113, 7918932, 10181484, 11878398, 15272226, 17817597, 23756796, 30544452, 35635194, 53452791, 71270388, 106905582, 213811164]

約数ペア:

[(1, 213811164), (2, 106905582), (3, 71270388), (4, 53452791), (6, 35635194), (7, 30544452), (9, 23756796), (12, 17817597), (14, 15272226), (18, 11878398), (21, 10181484), (27, 7918932), (28, 7636113), (36, 5939199), (42, 5090742), (54, 3959466), (63, 3393828), (81, 2639644), (84, 2545371), (108, 1979733), (126, 1696914), (162, 1319822), (189, 1131276), (252, 848457), (324, 659911), (378, 565638), (567, 377092), (756, 282819), (1134, 188546), (2268, 94273)]