215366190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5693}}^1$

素因数の和:5813

約数の個数: 64

約数和(自身を含む): 562476096

約数和(自身を除く): 347109906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 5693, 6305, 7566, 11386, 12610, 17079, 18915, 28465, 34158, 37830, 56930, 74009, 85395, 148018, 170790, 222027, 370045, 444054, 552221, 740090, 1104442, 1110135, 1656663, 2220270, 2761105, 3313326, 5522210, 7178873, 8283315, 14357746, 16566630, 21536619, 35894365, 43073238, 71788730, 107683095, 215366190]

約数ペア:

[(1, 215366190), (2, 107683095), (3, 71788730), (5, 43073238), (6, 35894365), (10, 21536619), (13, 16566630), (15, 14357746), (26, 8283315), (30, 7178873), (39, 5522210), (65, 3313326), (78, 2761105), (97, 2220270), (130, 1656663), (194, 1110135), (195, 1104442), (291, 740090), (390, 552221), (485, 444054), (582, 370045), (970, 222027), (1261, 170790), (1455, 148018), (2522, 85395), (2910, 74009), (3783, 56930), (5693, 37830), (6305, 34158), (7566, 28465), (11386, 18915), (12610, 17079)]