298139208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4967}}^1$

素因数の和:5078

約数の個数: 64

約数和(自身を含む): 776200320

約数和(自身を除く): 478061112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 984, 1464, 2501, 4967, 5002, 7503, 9934, 10004, 14901, 15006, 19868, 20008, 29802, 30012, 39736, 59604, 60024, 119208, 203647, 302987, 407294, 605974, 610941, 814588, 908961, 1211948, 1221882, 1629176, 1817922, 2423896, 2443764, 3635844, 4887528, 7271688, 12422467, 24844934, 37267401, 49689868, 74534802, 99379736, 149069604, 298139208]

約数ペア:

[(1, 298139208), (2, 149069604), (3, 99379736), (4, 74534802), (6, 49689868), (8, 37267401), (12, 24844934), (24, 12422467), (41, 7271688), (61, 4887528), (82, 3635844), (122, 2443764), (123, 2423896), (164, 1817922), (183, 1629176), (244, 1221882), (246, 1211948), (328, 908961), (366, 814588), (488, 610941), (492, 605974), (732, 407294), (984, 302987), (1464, 203647), (2501, 119208), (4967, 60024), (5002, 59604), (7503, 39736), (9934, 30012), (10004, 29802), (14901, 20008), (15006, 19868)]