206857638

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 518263200

約数和(自身を除く): 311405562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 486, 522, 702, 754, 783, 1053, 1129, 1131, 1566, 2106, 2258, 2262, 2349, 3159, 3387, 3393, 4698, 6318, 6774, 6786, 7047, 10161, 10179, 14094, 14677, 20322, 20358, 29354, 30483, 30537, 32741, 44031, 60966, 61074, 65482, 88062, 91449, 91611, 98223, 132093, 182898, 183222, 196446, 264186, 274347, 294669, 396279, 425633, 548694, 589338, 792558, 851266, 884007, 1188837, 1276899, 1768014, 2377674, 2553798, 2652021, 3566511, 3830697, 5304042, 7133022, 7661394, 7956063, 11492091, 15912126, 22984182, 34476273, 68952546, 103428819, 206857638]

約数ペア:

[(1, 206857638), (2, 103428819), (3, 68952546), (6, 34476273), (9, 22984182), (13, 15912126), (18, 11492091), (26, 7956063), (27, 7661394), (29, 7133022), (39, 5304042), (54, 3830697), (58, 3566511), (78, 2652021), (81, 2553798), (87, 2377674), (117, 1768014), (162, 1276899), (174, 1188837), (234, 884007), (243, 851266), (261, 792558), (351, 589338), (377, 548694), (486, 425633), (522, 396279), (702, 294669), (754, 274347), (783, 264186), (1053, 196446), (1129, 183222), (1131, 182898), (1566, 132093), (2106, 98223), (2258, 91611), (2262, 91449), (2349, 88062), (3159, 65482), (3387, 61074), (3393, 60966), (4698, 44031), (6318, 32741), (6774, 30537), (6786, 30483), (7047, 29354), (10161, 20358), (10179, 20322), (14094, 14677)]