352744924

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 736471008

約数和(自身を除く): 383726084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 103, 173, 196, 202, 206, 346, 404, 412, 692, 707, 721, 1211, 1414, 1442, 2422, 2828, 2884, 4844, 4949, 5047, 8477, 9898, 10094, 10403, 16954, 17473, 17819, 19796, 20188, 20806, 33908, 34946, 35638, 41612, 69892, 71276, 72821, 122311, 124733, 145642, 244622, 249466, 291284, 489244, 498932, 509747, 856177, 873131, 1019494, 1712354, 1746262, 1799719, 2038988, 3424708, 3492524, 3599438, 7198876, 12598033, 25196066, 50392132, 88186231, 176372462, 352744924]

約数ペア:

[(1, 352744924), (2, 176372462), (4, 88186231), (7, 50392132), (14, 25196066), (28, 12598033), (49, 7198876), (98, 3599438), (101, 3492524), (103, 3424708), (173, 2038988), (196, 1799719), (202, 1746262), (206, 1712354), (346, 1019494), (404, 873131), (412, 856177), (692, 509747), (707, 498932), (721, 489244), (1211, 291284), (1414, 249466), (1442, 244622), (2422, 145642), (2828, 124733), (2884, 122311), (4844, 72821), (4949, 71276), (5047, 69892), (8477, 41612), (9898, 35638), (10094, 34946), (10403, 33908), (16954, 20806), (17473, 20188), (17819, 19796)]