213182074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 193969286

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 67, 119, 134, 203, 238, 406, 461, 469, 493, 922, 938, 986, 1139, 1943, 2278, 3227, 3451, 3886, 6454, 6902, 7837, 7973, 13369, 13601, 15674, 15946, 26738, 27202, 30887, 33031, 54859, 61774, 66062, 93583, 109718, 187166, 216209, 227273, 231217, 432418, 454546, 462434, 525079, 895723, 1050158, 1590911, 1791446, 3181822, 3675553, 6270061, 7351106, 12540122, 15227291, 30454582, 106591037, 213182074]

約数ペア:

[(1, 213182074), (2, 106591037), (7, 30454582), (14, 15227291), (17, 12540122), (29, 7351106), (34, 6270061), (58, 3675553), (67, 3181822), (119, 1791446), (134, 1590911), (203, 1050158), (238, 895723), (406, 525079), (461, 462434), (469, 454546), (493, 432418), (922, 231217), (938, 227273), (986, 216209), (1139, 187166), (1943, 109718), (2278, 93583), (3227, 66062), (3451, 61774), (3886, 54859), (6454, 33031), (6902, 30887), (7837, 27202), (7973, 26738), (13369, 15946), (13601, 15674)]