215934696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5503

約数の個数: 96

約数和(自身を含む): 636948000

約数和(自身を除く): 421013304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3306, 4408, 4959, 5443, 6612, 9918, 10886, 13224, 16329, 19836, 21772, 32658, 39672, 43544, 48987, 65316, 97974, 103417, 130632, 157847, 195948, 206834, 310251, 315694, 391896, 413668, 473541, 620502, 631388, 827336, 930753, 947082, 1241004, 1262776, 1420623, 1861506, 1894164, 2482008, 2841246, 2999093, 3723012, 3788328, 5682492, 5998186, 7446024, 8997279, 11364984, 11996372, 17994558, 23992744, 26991837, 35989116, 53983674, 71978232, 107967348, 215934696]

約数ペア:

[(1, 215934696), (2, 107967348), (3, 71978232), (4, 53983674), (6, 35989116), (8, 26991837), (9, 23992744), (12, 17994558), (18, 11996372), (19, 11364984), (24, 8997279), (29, 7446024), (36, 5998186), (38, 5682492), (57, 3788328), (58, 3723012), (72, 2999093), (76, 2841246), (87, 2482008), (114, 1894164), (116, 1861506), (152, 1420623), (171, 1262776), (174, 1241004), (228, 947082), (232, 930753), (261, 827336), (342, 631388), (348, 620502), (456, 473541), (522, 413668), (551, 391896), (684, 315694), (696, 310251), (1044, 206834), (1102, 195948), (1368, 157847), (1653, 130632), (2088, 103417), (2204, 97974), (3306, 65316), (4408, 48987), (4959, 43544), (5443, 39672), (6612, 32658), (9918, 21772), (10886, 19836), (13224, 16329)]