212432088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 606320640

約数和(自身を除く): 393888552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 101, 124, 132, 186, 202, 248, 257, 264, 303, 341, 372, 404, 514, 606, 682, 744, 771, 808, 1023, 1028, 1111, 1212, 1364, 1542, 2046, 2056, 2222, 2424, 2728, 2827, 3084, 3131, 3333, 4092, 4444, 5654, 6168, 6262, 6666, 7967, 8184, 8481, 8888, 9393, 11308, 12524, 13332, 15934, 16962, 18786, 22616, 23901, 25048, 25957, 26664, 31868, 33924, 34441, 37572, 47802, 51914, 63736, 67848, 68882, 75144, 77871, 87637, 95604, 103323, 103828, 137764, 155742, 175274, 191208, 206646, 207656, 262911, 275528, 285527, 311484, 350548, 413292, 525822, 571054, 622968, 701096, 804667, 826584, 856581, 1051644, 1142108, 1609334, 1713162, 2103288, 2284216, 2414001, 3218668, 3426324, 4828002, 6437336, 6852648, 8851337, 9656004, 17702674, 19312008, 26554011, 35405348, 53108022, 70810696, 106216044, 212432088]

約数ペア:

[(1, 212432088), (2, 106216044), (3, 70810696), (4, 53108022), (6, 35405348), (8, 26554011), (11, 19312008), (12, 17702674), (22, 9656004), (24, 8851337), (31, 6852648), (33, 6437336), (44, 4828002), (62, 3426324), (66, 3218668), (88, 2414001), (93, 2284216), (101, 2103288), (124, 1713162), (132, 1609334), (186, 1142108), (202, 1051644), (248, 856581), (257, 826584), (264, 804667), (303, 701096), (341, 622968), (372, 571054), (404, 525822), (514, 413292), (606, 350548), (682, 311484), (744, 285527), (771, 275528), (808, 262911), (1023, 207656), (1028, 206646), (1111, 191208), (1212, 175274), (1364, 155742), (1542, 137764), (2046, 103828), (2056, 103323), (2222, 95604), (2424, 87637), (2728, 77871), (2827, 75144), (3084, 68882), (3131, 67848), (3333, 63736), (4092, 51914), (4444, 47802), (5654, 37572), (6168, 34441), (6262, 33924), (6666, 31868), (7967, 26664), (8184, 25957), (8481, 25048), (8888, 23901), (9393, 22616), (11308, 18786), (12524, 16962), (13332, 15934)]