238045961464

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{399197}}^1$

素因数の和:399903

約数の個数: 32

約数和(自身を含む): 450534862800

約数和(自身を除く): 212488901336

約数列:

[1, 2, 4, 8, 131, 262, 524, 569, 1048, 1138, 2276, 4552, 74539, 149078, 298156, 399197, 596312, 798394, 1596788, 3193576, 52294807, 104589614, 209179228, 227143093, 418358456, 454286186, 908572372, 1817144744, 29755745183, 59511490366, 119022980732, 238045961464]

約数ペア:

[(1, 238045961464), (2, 119022980732), (4, 59511490366), (8, 29755745183), (131, 1817144744), (262, 908572372), (524, 454286186), (569, 418358456), (1048, 227143093), (1138, 209179228), (2276, 104589614), (4552, 52294807), (74539, 3193576), (149078, 1596788), (298156, 798394), (399197, 596312)]