219415202208

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12489481}}^1$

素因数の和:12489558

約数の個数: 72

約数和(自身を含む): 634190916996

約数和(自身を除く): 414775714788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 12489481, 24978962, 37468443, 49957924, 74936886, 99915848, 112405329, 149873772, 199831696, 224810658, 299747544, 399663392, 449621316, 599495088, 761858341, 899242632, 1198990176, 1523716682, 1798485264, 2285575023, 3047433364, 3596970528, 4571150046, 6094866728, 6856725069, 9142300092, 12189733456, 13713450138, 18284600184, 24379466912, 27426900276, 36569200368, 54853800552, 73138400736, 109707601104, 219415202208]

約数ペア:

[(1, 219415202208), (2, 109707601104), (3, 73138400736), (4, 54853800552), (6, 36569200368), (8, 27426900276), (9, 24379466912), (12, 18284600184), (16, 13713450138), (18, 12189733456), (24, 9142300092), (32, 6856725069), (36, 6094866728), (48, 4571150046), (61, 3596970528), (72, 3047433364), (96, 2285575023), (122, 1798485264), (144, 1523716682), (183, 1198990176), (244, 899242632), (288, 761858341), (366, 599495088), (488, 449621316), (549, 399663392), (732, 299747544), (976, 224810658), (1098, 199831696), (1464, 149873772), (1952, 112405329), (2196, 99915848), (2928, 74936886), (4392, 49957924), (5856, 37468443), (8784, 24978962), (17568, 12489481)]