248758172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 487499040

約数和(自身を除く): 238740868

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 293, 377, 563, 586, 754, 1126, 1172, 1508, 2252, 3809, 7319, 7618, 8497, 14638, 15236, 16327, 16994, 29276, 32654, 33988, 65308, 110461, 164959, 212251, 220922, 329918, 424502, 441844, 659836, 849004, 2144467, 4288934, 4783811, 8577868, 9567622, 19135244, 62189543, 124379086, 248758172]

約数ペア:

[(1, 248758172), (2, 124379086), (4, 62189543), (13, 19135244), (26, 9567622), (29, 8577868), (52, 4783811), (58, 4288934), (116, 2144467), (293, 849004), (377, 659836), (563, 441844), (586, 424502), (754, 329918), (1126, 220922), (1172, 212251), (1508, 164959), (2252, 110461), (3809, 65308), (7319, 33988), (7618, 32654), (8497, 29276), (14638, 16994), (15236, 16327)]