226491216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 687104832

約数和(自身を除く): 460613616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 401, 492, 574, 656, 802, 861, 984, 1148, 1203, 1604, 1681, 1722, 1968, 2296, 2406, 2807, 3208, 3362, 3444, 4592, 4812, 5043, 5614, 6416, 6724, 6888, 8421, 9624, 10086, 11228, 11767, 13448, 13776, 16441, 16842, 19248, 20172, 22456, 23534, 26896, 32882, 33684, 35301, 40344, 44912, 47068, 49323, 65764, 67368, 70602, 80688, 94136, 98646, 115087, 131528, 134736, 141204, 188272, 197292, 230174, 263056, 282408, 345261, 394584, 460348, 564816, 674081, 690522, 789168, 920696, 1348162, 1381044, 1841392, 2022243, 2696324, 2762088, 4044486, 4718567, 5392648, 5524176, 8088972, 9437134, 10785296, 14155701, 16177944, 18874268, 28311402, 32355888, 37748536, 56622804, 75497072, 113245608, 226491216]

約数ペア:

[(1, 226491216), (2, 113245608), (3, 75497072), (4, 56622804), (6, 37748536), (7, 32355888), (8, 28311402), (12, 18874268), (14, 16177944), (16, 14155701), (21, 10785296), (24, 9437134), (28, 8088972), (41, 5524176), (42, 5392648), (48, 4718567), (56, 4044486), (82, 2762088), (84, 2696324), (112, 2022243), (123, 1841392), (164, 1381044), (168, 1348162), (246, 920696), (287, 789168), (328, 690522), (336, 674081), (401, 564816), (492, 460348), (574, 394584), (656, 345261), (802, 282408), (861, 263056), (984, 230174), (1148, 197292), (1203, 188272), (1604, 141204), (1681, 134736), (1722, 131528), (1968, 115087), (2296, 98646), (2406, 94136), (2807, 80688), (3208, 70602), (3362, 67368), (3444, 65764), (4592, 49323), (4812, 47068), (5043, 44912), (5614, 40344), (6416, 35301), (6724, 33684), (6888, 32882), (8421, 26896), (9624, 23534), (10086, 22456), (11228, 20172), (11767, 19248), (13448, 16842), (13776, 16441)]