215018022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 253097178

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 179, 246, 257, 358, 514, 537, 771, 779, 1074, 1542, 1558, 2337, 3401, 4674, 4883, 6802, 7339, 9766, 10203, 10537, 14649, 14678, 20406, 21074, 22017, 29298, 31611, 44034, 46003, 63222, 92006, 138009, 139441, 200203, 276018, 278882, 400406, 418323, 600609, 836646, 874057, 1201218, 1748114, 1886123, 2622171, 3772246, 5244342, 5658369, 11316738, 35836337, 71672674, 107509011, 215018022]

約数ペア:

[(1, 215018022), (2, 107509011), (3, 71672674), (6, 35836337), (19, 11316738), (38, 5658369), (41, 5244342), (57, 3772246), (82, 2622171), (114, 1886123), (123, 1748114), (179, 1201218), (246, 874057), (257, 836646), (358, 600609), (514, 418323), (537, 400406), (771, 278882), (779, 276018), (1074, 200203), (1542, 139441), (1558, 138009), (2337, 92006), (3401, 63222), (4674, 46003), (4883, 44034), (6802, 31611), (7339, 29298), (9766, 22017), (10203, 21074), (10537, 20406), (14649, 14678)]