214963710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14897}}^1$

素因数の和:14957

約数の個数: 64

約数和(自身を含む): 570652992

約数和(自身を除く): 355689282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 14897, 29794, 44691, 74485, 89382, 148970, 193661, 223455, 387322, 446910, 551189, 580983, 968305, 1102378, 1161966, 1653567, 1936610, 2755945, 2904915, 3307134, 5511890, 5809830, 7165457, 8267835, 14330914, 16535670, 21496371, 35827285, 42992742, 71654570, 107481855, 214963710]

約数ペア:

[(1, 214963710), (2, 107481855), (3, 71654570), (5, 42992742), (6, 35827285), (10, 21496371), (13, 16535670), (15, 14330914), (26, 8267835), (30, 7165457), (37, 5809830), (39, 5511890), (65, 3307134), (74, 2904915), (78, 2755945), (111, 1936610), (130, 1653567), (185, 1161966), (195, 1102378), (222, 968305), (370, 580983), (390, 551189), (481, 446910), (555, 387322), (962, 223455), (1110, 193661), (1443, 148970), (2405, 89382), (2886, 74485), (4810, 44691), (7215, 29794), (14430, 14897)]