210917966402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{17203}}^1$

素因数の和:17655

約数の個数: 64

約数和(自身を含む): 375411649536

約数和(自身を除く): 164493683134

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 263, 286, 326, 526, 1793, 2119, 2893, 3419, 3586, 4238, 5786, 6838, 17203, 23309, 34406, 37609, 42869, 46618, 75218, 85738, 189233, 223639, 378466, 447278, 471559, 557297, 943118, 1114594, 2460029, 2804089, 4524389, 4920058, 5608178, 6130267, 9048778, 12260534, 30844979, 36453157, 49768279, 58817057, 61689958, 72906314, 99536558, 117634114, 400984727, 646987627, 737475407, 801969454, 1293975254, 1474950814, 8112229477, 9587180291, 16224458954, 19174360582, 105458983201, 210917966402]

約数ペア:

[(1, 210917966402), (2, 105458983201), (11, 19174360582), (13, 16224458954), (22, 9587180291), (26, 8112229477), (143, 1474950814), (163, 1293975254), (263, 801969454), (286, 737475407), (326, 646987627), (526, 400984727), (1793, 117634114), (2119, 99536558), (2893, 72906314), (3419, 61689958), (3586, 58817057), (4238, 49768279), (5786, 36453157), (6838, 30844979), (17203, 12260534), (23309, 9048778), (34406, 6130267), (37609, 5608178), (42869, 4920058), (46618, 4524389), (75218, 2804089), (85738, 2460029), (189233, 1114594), (223639, 943118), (378466, 557297), (447278, 471559)]