208530123698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3206873}}^1$

素因数の和:3206990

約数の個数: 32

約数和(自身を含む): 350729395632

約数和(自身を除く): 142199271934

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 533, 793, 1066, 1586, 2501, 5002, 32513, 65026, 3206873, 6413746, 41689349, 83378698, 131481793, 195619253, 262963586, 391238506, 1709263309, 2543050289, 3418526618, 5086100578, 8020389373, 16040778746, 104265061849, 208530123698]

約数ペア:

[(1, 208530123698), (2, 104265061849), (13, 16040778746), (26, 8020389373), (41, 5086100578), (61, 3418526618), (82, 2543050289), (122, 1709263309), (533, 391238506), (793, 262963586), (1066, 195619253), (1586, 131481793), (2501, 83378698), (5002, 41689349), (32513, 6413746), (65026, 3206873)]