220187862

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{60859}}^1$

素因数の和:60937

約数の個数: 32

約数和(自身を含む): 496617600

約数和(自身を除く): 276429738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 60859, 121718, 182577, 365154, 547731, 1095462, 1643193, 3286386, 4077553, 8155106, 12232659, 24465318, 36697977, 73395954, 110093931, 220187862]

約数ペア:

[(1, 220187862), (2, 110093931), (3, 73395954), (6, 36697977), (9, 24465318), (18, 12232659), (27, 8155106), (54, 4077553), (67, 3286386), (134, 1643193), (201, 1095462), (402, 547731), (603, 365154), (1206, 182577), (1809, 121718), (3618, 60859)]