197093288

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 446367360

約数和(自身を除く): 249274072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 331, 343, 392, 434, 662, 686, 868, 1324, 1372, 1519, 1736, 2317, 2401, 2648, 2744, 3038, 4634, 4802, 6076, 9268, 9604, 10261, 10633, 12152, 16219, 18536, 19208, 20522, 21266, 32438, 41044, 42532, 64876, 71827, 74431, 82088, 85064, 113533, 129752, 143654, 148862, 227066, 287308, 297724, 454132, 502789, 574616, 595448, 794731, 908264, 1005578, 1589462, 2011156, 3178924, 3519523, 4022312, 6357848, 7039046, 14078092, 24636661, 28156184, 49273322, 98546644, 197093288]

約数ペア:

[(1, 197093288), (2, 98546644), (4, 49273322), (7, 28156184), (8, 24636661), (14, 14078092), (28, 7039046), (31, 6357848), (49, 4022312), (56, 3519523), (62, 3178924), (98, 2011156), (124, 1589462), (196, 1005578), (217, 908264), (248, 794731), (331, 595448), (343, 574616), (392, 502789), (434, 454132), (662, 297724), (686, 287308), (868, 227066), (1324, 148862), (1372, 143654), (1519, 129752), (1736, 113533), (2317, 85064), (2401, 82088), (2648, 74431), (2744, 71827), (3038, 64876), (4634, 42532), (4802, 41044), (6076, 32438), (9268, 21266), (9604, 20522), (10261, 19208), (10633, 18536), (12152, 16219)]