220170132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 108

約数和(自身を含む): 697278036

約数和(自身を除く): 477107904

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 9601, 11466, 19202, 22932, 28803, 38404, 57606, 67207, 86409, 115212, 124813, 134414, 172818, 201621, 249626, 268828, 345636, 374439, 403242, 470449, 499252, 604863, 748878, 806484, 873691, 940898, 1123317, 1209726, 1411347, 1497756, 1747382, 1881796, 2246634, 2419452, 2621073, 2822694, 3494764, 4234041, 4493268, 5242146, 5645388, 6115837, 7863219, 8468082, 10484292, 12231674, 15726438, 16936164, 18347511, 24463348, 31452876, 36695022, 55042533, 73390044, 110085066, 220170132]

約数ペア:

[(1, 220170132), (2, 110085066), (3, 73390044), (4, 55042533), (6, 36695022), (7, 31452876), (9, 24463348), (12, 18347511), (13, 16936164), (14, 15726438), (18, 12231674), (21, 10484292), (26, 8468082), (28, 7863219), (36, 6115837), (39, 5645388), (42, 5242146), (49, 4493268), (52, 4234041), (63, 3494764), (78, 2822694), (84, 2621073), (91, 2419452), (98, 2246634), (117, 1881796), (126, 1747382), (147, 1497756), (156, 1411347), (182, 1209726), (196, 1123317), (234, 940898), (252, 873691), (273, 806484), (294, 748878), (364, 604863), (441, 499252), (468, 470449), (546, 403242), (588, 374439), (637, 345636), (819, 268828), (882, 249626), (1092, 201621), (1274, 172818), (1638, 134414), (1764, 124813), (1911, 115212), (2548, 86409), (3276, 67207), (3822, 57606), (5733, 38404), (7644, 28803), (9601, 22932), (11466, 19202)]