213145116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 559964160

約数和(自身を除く): 346819044

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 127, 204, 228, 254, 323, 381, 433, 508, 646, 762, 866, 969, 1292, 1299, 1524, 1732, 1938, 2159, 2413, 2598, 3876, 4318, 4826, 5196, 6477, 7239, 7361, 8227, 8636, 9652, 12954, 14478, 14722, 16454, 22083, 24681, 25908, 28956, 29444, 32908, 41021, 44166, 49362, 54991, 82042, 88332, 98724, 109982, 123063, 139859, 164084, 164973, 219964, 246126, 279718, 329946, 419577, 492252, 559436, 659892, 839154, 934847, 1044829, 1678308, 1869694, 2089658, 2804541, 3134487, 3739388, 4179316, 5609082, 6268974, 11218164, 12537948, 17762093, 35524186, 53286279, 71048372, 106572558, 213145116]

約数ペア:

[(1, 213145116), (2, 106572558), (3, 71048372), (4, 53286279), (6, 35524186), (12, 17762093), (17, 12537948), (19, 11218164), (34, 6268974), (38, 5609082), (51, 4179316), (57, 3739388), (68, 3134487), (76, 2804541), (102, 2089658), (114, 1869694), (127, 1678308), (204, 1044829), (228, 934847), (254, 839154), (323, 659892), (381, 559436), (433, 492252), (508, 419577), (646, 329946), (762, 279718), (866, 246126), (969, 219964), (1292, 164973), (1299, 164084), (1524, 139859), (1732, 123063), (1938, 109982), (2159, 98724), (2413, 88332), (2598, 82042), (3876, 54991), (4318, 49362), (4826, 44166), (5196, 41021), (6477, 32908), (7239, 29444), (7361, 28956), (8227, 25908), (8636, 24681), (9652, 22083), (12954, 16454), (14478, 14722)]