210118806

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{4049}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 482598000

約数和(自身を除く): 272479194

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1674, 1922, 2883, 4049, 5766, 8098, 8649, 12147, 17298, 24294, 25947, 36441, 51894, 72882, 109323, 125519, 218646, 251038, 376557, 753114, 1129671, 2259342, 3389013, 3891089, 6778026, 7782178, 11673267, 23346534, 35019801, 70039602, 105059403, 210118806]

約数ペア:

[(1, 210118806), (2, 105059403), (3, 70039602), (6, 35019801), (9, 23346534), (18, 11673267), (27, 7782178), (31, 6778026), (54, 3891089), (62, 3389013), (93, 2259342), (186, 1129671), (279, 753114), (558, 376557), (837, 251038), (961, 218646), (1674, 125519), (1922, 109323), (2883, 72882), (4049, 51894), (5766, 36441), (8098, 25947), (8649, 24294), (12147, 17298)]