239429904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 755951616

約数和(自身を除く): 516521712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 167, 168, 204, 238, 251, 272, 334, 336, 357, 408, 476, 501, 502, 668, 714, 753, 816, 952, 1002, 1004, 1169, 1336, 1428, 1506, 1757, 1904, 2004, 2008, 2338, 2672, 2839, 2856, 3012, 3507, 3514, 4008, 4016, 4267, 4676, 5271, 5678, 5712, 6024, 7014, 7028, 8016, 8517, 8534, 9352, 10542, 11356, 12048, 12801, 14028, 14056, 17034, 17068, 18704, 19873, 21084, 22712, 25602, 28056, 28112, 29869, 34068, 34136, 39746, 41917, 42168, 45424, 51204, 56112, 59619, 59738, 68136, 68272, 79492, 83834, 84336, 89607, 102408, 119238, 119476, 125751, 136272, 158984, 167668, 179214, 204816, 238476, 238952, 251502, 293419, 317968, 335336, 358428, 476952, 477904, 503004, 586838, 670672, 712589, 716856, 880257, 953904, 1006008, 1173676, 1425178, 1433712, 1760514, 2012016, 2137767, 2347352, 2850356, 3521028, 4275534, 4694704, 4988123, 5700712, 7042056, 8551068, 9976246, 11401424, 14084112, 14964369, 17102136, 19952492, 29928738, 34204272, 39904984, 59857476, 79809968, 119714952, 239429904]

約数ペア:

[(1, 239429904), (2, 119714952), (3, 79809968), (4, 59857476), (6, 39904984), (7, 34204272), (8, 29928738), (12, 19952492), (14, 17102136), (16, 14964369), (17, 14084112), (21, 11401424), (24, 9976246), (28, 8551068), (34, 7042056), (42, 5700712), (48, 4988123), (51, 4694704), (56, 4275534), (68, 3521028), (84, 2850356), (102, 2347352), (112, 2137767), (119, 2012016), (136, 1760514), (167, 1433712), (168, 1425178), (204, 1173676), (238, 1006008), (251, 953904), (272, 880257), (334, 716856), (336, 712589), (357, 670672), (408, 586838), (476, 503004), (501, 477904), (502, 476952), (668, 358428), (714, 335336), (753, 317968), (816, 293419), (952, 251502), (1002, 238952), (1004, 238476), (1169, 204816), (1336, 179214), (1428, 167668), (1506, 158984), (1757, 136272), (1904, 125751), (2004, 119476), (2008, 119238), (2338, 102408), (2672, 89607), (2839, 84336), (2856, 83834), (3012, 79492), (3507, 68272), (3514, 68136), (4008, 59738), (4016, 59619), (4267, 56112), (4676, 51204), (5271, 45424), (5678, 42168), (5712, 41917), (6024, 39746), (7014, 34136), (7028, 34068), (8016, 29869), (8517, 28112), (8534, 28056), (9352, 25602), (10542, 22712), (11356, 21084), (12048, 19873), (12801, 18704), (14028, 17068), (14056, 17034)]