231132312

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{15971}}^1$

素因数の和:16053

約数の個数: 64

約数和(自身を含む): 651657600

約数和(自身を除く): 420525288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 15971, 31942, 47913, 63884, 95826, 127768, 143739, 191652, 287478, 383304, 431217, 574956, 862434, 1070057, 1149912, 1724868, 2140114, 3210171, 3449736, 4280228, 6420342, 8560456, 9630513, 12840684, 19261026, 25681368, 28891539, 38522052, 57783078, 77044104, 115566156, 231132312]

約数ペア:

[(1, 231132312), (2, 115566156), (3, 77044104), (4, 57783078), (6, 38522052), (8, 28891539), (9, 25681368), (12, 19261026), (18, 12840684), (24, 9630513), (27, 8560456), (36, 6420342), (54, 4280228), (67, 3449736), (72, 3210171), (108, 2140114), (134, 1724868), (201, 1149912), (216, 1070057), (268, 862434), (402, 574956), (536, 431217), (603, 383304), (804, 287478), (1206, 191652), (1608, 143739), (1809, 127768), (2412, 95826), (3618, 63884), (4824, 47913), (7236, 31942), (14472, 15971)]