192980270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 413945856

約数和(自身を除く): 220965586

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 113, 155, 217, 226, 310, 434, 565, 787, 791, 1085, 1130, 1574, 1582, 2170, 3503, 3935, 3955, 5509, 7006, 7870, 7910, 11018, 17515, 24397, 24521, 27545, 35030, 48794, 49042, 55090, 88931, 121985, 122605, 170779, 177862, 243970, 245210, 341558, 444655, 622517, 853895, 889310, 1245034, 1707790, 2756861, 3112585, 5513722, 6225170, 13784305, 19298027, 27568610, 38596054, 96490135, 192980270]

約数ペア:

[(1, 192980270), (2, 96490135), (5, 38596054), (7, 27568610), (10, 19298027), (14, 13784305), (31, 6225170), (35, 5513722), (62, 3112585), (70, 2756861), (113, 1707790), (155, 1245034), (217, 889310), (226, 853895), (310, 622517), (434, 444655), (565, 341558), (787, 245210), (791, 243970), (1085, 177862), (1130, 170779), (1574, 122605), (1582, 121985), (2170, 88931), (3503, 55090), (3935, 49042), (3955, 48794), (5509, 35030), (7006, 27545), (7870, 24521), (7910, 24397), (11018, 17515)]