201995034270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1039}}^1\times {\mathrm{20443}}^1$

素因数の和:21809

約数の個数: 64

約数和(自身を含む): 486809256960

約数和(自身を除く): 284814222690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1039, 1585, 1902, 2078, 3117, 3170, 4755, 5195, 6234, 9510, 10390, 15585, 20443, 31170, 40886, 61329, 102215, 122658, 204430, 306645, 329363, 613290, 658726, 988089, 1646815, 1976178, 3293630, 4940445, 6480431, 9880890, 12960862, 19441293, 21240277, 32402155, 38882586, 42480554, 63720831, 64804310, 97206465, 106201385, 127441662, 194412930, 212402770, 318604155, 637208310, 6733167809, 13466335618, 20199503427, 33665839045, 40399006854, 67331678090, 100997517135, 201995034270]

約数ペア:

[(1, 201995034270), (2, 100997517135), (3, 67331678090), (5, 40399006854), (6, 33665839045), (10, 20199503427), (15, 13466335618), (30, 6733167809), (317, 637208310), (634, 318604155), (951, 212402770), (1039, 194412930), (1585, 127441662), (1902, 106201385), (2078, 97206465), (3117, 64804310), (3170, 63720831), (4755, 42480554), (5195, 38882586), (6234, 32402155), (9510, 21240277), (10390, 19441293), (15585, 12960862), (20443, 9880890), (31170, 6480431), (40886, 4940445), (61329, 3293630), (102215, 1976178), (122658, 1646815), (204430, 988089), (306645, 658726), (329363, 613290)]