237029382

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 538513920

約数和(自身を除く): 301484538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 211, 213, 293, 422, 426, 586, 633, 639, 879, 1266, 1278, 1758, 1899, 1917, 2637, 3798, 3834, 5274, 5697, 7911, 11394, 14981, 15822, 20803, 29962, 41606, 44943, 61823, 62409, 89886, 123646, 124818, 134829, 185469, 187227, 269658, 370938, 374454, 404487, 556407, 561681, 808974, 1112814, 1123362, 1669221, 3338442, 4389433, 8778866, 13168299, 26336598, 39504897, 79009794, 118514691, 237029382]

約数ペア:

[(1, 237029382), (2, 118514691), (3, 79009794), (6, 39504897), (9, 26336598), (18, 13168299), (27, 8778866), (54, 4389433), (71, 3338442), (142, 1669221), (211, 1123362), (213, 1112814), (293, 808974), (422, 561681), (426, 556407), (586, 404487), (633, 374454), (639, 370938), (879, 269658), (1266, 187227), (1278, 185469), (1758, 134829), (1899, 124818), (1917, 123646), (2637, 89886), (3798, 62409), (3834, 61823), (5274, 44943), (5697, 41606), (7911, 29962), (11394, 20803), (14981, 15822)]