186469430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 412065792

約数和(自身を除く): 225596362

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2207, 2414, 2485, 4414, 4970, 6035, 8449, 11035, 12070, 15449, 16898, 22070, 30898, 37519, 42245, 75038, 77245, 84490, 154490, 156697, 187595, 262633, 313394, 375190, 525266, 783485, 1096879, 1313165, 1566970, 2193758, 2626330, 2663849, 5327698, 5484395, 10968790, 13319245, 18646943, 26638490, 37293886, 93234715, 186469430]

約数ペア:

[(1, 186469430), (2, 93234715), (5, 37293886), (7, 26638490), (10, 18646943), (14, 13319245), (17, 10968790), (34, 5484395), (35, 5327698), (70, 2663849), (71, 2626330), (85, 2193758), (119, 1566970), (142, 1313165), (170, 1096879), (238, 783485), (355, 525266), (497, 375190), (595, 313394), (710, 262633), (994, 187595), (1190, 156697), (1207, 154490), (2207, 84490), (2414, 77245), (2485, 75038), (4414, 42245), (4970, 37519), (6035, 30898), (8449, 22070), (11035, 16898), (12070, 15449)]