205124477838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{87121}}^1$

素因数の和:88113

約数の個数: 64

約数和(自身を含む): 477066132480

約数和(自身を除く): 271941654642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 919, 1281, 1838, 2562, 2757, 5514, 6433, 12866, 19299, 38598, 56059, 87121, 112118, 168177, 174242, 261363, 336354, 392413, 522726, 609847, 784826, 1177239, 1219694, 1829541, 2354478, 3659082, 5314381, 10628762, 15943143, 31886286, 37200667, 74401334, 80064199, 111602001, 160128398, 223204002, 240192597, 480385194, 560449393, 1120898786, 1681348179, 3362696358, 4883916139, 9767832278, 14651748417, 29303496834, 34187412973, 68374825946, 102562238919, 205124477838]

約数ペア:

[(1, 205124477838), (2, 102562238919), (3, 68374825946), (6, 34187412973), (7, 29303496834), (14, 14651748417), (21, 9767832278), (42, 4883916139), (61, 3362696358), (122, 1681348179), (183, 1120898786), (366, 560449393), (427, 480385194), (854, 240192597), (919, 223204002), (1281, 160128398), (1838, 111602001), (2562, 80064199), (2757, 74401334), (5514, 37200667), (6433, 31886286), (12866, 15943143), (19299, 10628762), (38598, 5314381), (56059, 3659082), (87121, 2354478), (112118, 1829541), (168177, 1219694), (174242, 1177239), (261363, 784826), (336354, 609847), (392413, 522726)]