381207204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52163}}^1$

素因数の和:52209

約数の個数: 72

約数和(自身を含む): 1139261760

約数和(自身を除く): 758054556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 52163, 104326, 156489, 208652, 312978, 365141, 469467, 625956, 730282, 938934, 1095423, 1460564, 1512727, 1877868, 2190846, 3025454, 3286269, 4381692, 4538181, 6050908, 6572538, 9076362, 10589089, 13145076, 13614543, 18152724, 21178178, 27229086, 31767267, 42356356, 54458172, 63534534, 95301801, 127069068, 190603602, 381207204]

約数ペア:

[(1, 381207204), (2, 190603602), (3, 127069068), (4, 95301801), (6, 63534534), (7, 54458172), (9, 42356356), (12, 31767267), (14, 27229086), (18, 21178178), (21, 18152724), (28, 13614543), (29, 13145076), (36, 10589089), (42, 9076362), (58, 6572538), (63, 6050908), (84, 4538181), (87, 4381692), (116, 3286269), (126, 3025454), (174, 2190846), (203, 1877868), (252, 1512727), (261, 1460564), (348, 1095423), (406, 938934), (522, 730282), (609, 625956), (812, 469467), (1044, 365141), (1218, 312978), (1827, 208652), (2436, 156489), (3654, 104326), (7308, 52163)]