238205772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 718147584

約数和(自身を除く): 479941812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 567, 756, 762, 827, 889, 1134, 1143, 1524, 1654, 1778, 2268, 2286, 2481, 2667, 3308, 3429, 3556, 4572, 4962, 5334, 5789, 6858, 7443, 8001, 9924, 10287, 10668, 11578, 13716, 14886, 16002, 17367, 20574, 22329, 23156, 24003, 29772, 32004, 34734, 41148, 44658, 48006, 52101, 66987, 69468, 72009, 89316, 96012, 104202, 105029, 133974, 144018, 156303, 208404, 210058, 267948, 288036, 312606, 315087, 420116, 468909, 625212, 630174, 735203, 937818, 945261, 1260348, 1470406, 1875636, 1890522, 2205609, 2835783, 2940812, 3781044, 4411218, 5671566, 6616827, 8507349, 8822436, 11343132, 13233654, 17014698, 19850481, 26467308, 34029396, 39700962, 59551443, 79401924, 119102886, 238205772]

約数ペア:

[(1, 238205772), (2, 119102886), (3, 79401924), (4, 59551443), (6, 39700962), (7, 34029396), (9, 26467308), (12, 19850481), (14, 17014698), (18, 13233654), (21, 11343132), (27, 8822436), (28, 8507349), (36, 6616827), (42, 5671566), (54, 4411218), (63, 3781044), (81, 2940812), (84, 2835783), (108, 2205609), (126, 1890522), (127, 1875636), (162, 1470406), (189, 1260348), (252, 945261), (254, 937818), (324, 735203), (378, 630174), (381, 625212), (508, 468909), (567, 420116), (756, 315087), (762, 312606), (827, 288036), (889, 267948), (1134, 210058), (1143, 208404), (1524, 156303), (1654, 144018), (1778, 133974), (2268, 105029), (2286, 104202), (2481, 96012), (2667, 89316), (3308, 72009), (3429, 69468), (3556, 66987), (4572, 52101), (4962, 48006), (5334, 44658), (5789, 41148), (6858, 34734), (7443, 32004), (8001, 29772), (9924, 24003), (10287, 23156), (10668, 22329), (11578, 20574), (13716, 17367), (14886, 16002)]