217797792

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{38453}}^1$

素因数の和:38525

約数の個数: 48

約数和(自身を含む): 581424480

約数和(自身を除く): 363626688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 38453, 76906, 115359, 153812, 230718, 307624, 461436, 615248, 922872, 1230496, 1845744, 2268727, 3691488, 4537454, 6806181, 9074908, 13612362, 18149816, 27224724, 36299632, 54449448, 72599264, 108898896, 217797792]

約数ペア:

[(1, 217797792), (2, 108898896), (3, 72599264), (4, 54449448), (6, 36299632), (8, 27224724), (12, 18149816), (16, 13612362), (24, 9074908), (32, 6806181), (48, 4537454), (59, 3691488), (96, 2268727), (118, 1845744), (177, 1230496), (236, 922872), (354, 615248), (472, 461436), (708, 307624), (944, 230718), (1416, 153812), (1888, 115359), (2832, 76906), (5664, 38453)]