217045332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 656838336

約数和(自身を除く): 439793004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1134, 1153, 1162, 1494, 1743, 2241, 2268, 2306, 2324, 2988, 3459, 3486, 4482, 4612, 5229, 6723, 6918, 6972, 8071, 8964, 10377, 10458, 13446, 13836, 15687, 16142, 20754, 20916, 24213, 26892, 31131, 31374, 32284, 41508, 47061, 48426, 62262, 62748, 72639, 93393, 94122, 95699, 96852, 124524, 145278, 186786, 188244, 191398, 217917, 287097, 290556, 373572, 382796, 435834, 574194, 653751, 669893, 861291, 871668, 1148388, 1307502, 1339786, 1722582, 2009679, 2583873, 2615004, 2679572, 3445164, 4019358, 5167746, 6029037, 7751619, 8038716, 10335492, 12058074, 15503238, 18087111, 24116148, 31006476, 36174222, 54261333, 72348444, 108522666, 217045332]

約数ペア:

[(1, 217045332), (2, 108522666), (3, 72348444), (4, 54261333), (6, 36174222), (7, 31006476), (9, 24116148), (12, 18087111), (14, 15503238), (18, 12058074), (21, 10335492), (27, 8038716), (28, 7751619), (36, 6029037), (42, 5167746), (54, 4019358), (63, 3445164), (81, 2679572), (83, 2615004), (84, 2583873), (108, 2009679), (126, 1722582), (162, 1339786), (166, 1307502), (189, 1148388), (249, 871668), (252, 861291), (324, 669893), (332, 653751), (378, 574194), (498, 435834), (567, 382796), (581, 373572), (747, 290556), (756, 287097), (996, 217917), (1134, 191398), (1153, 188244), (1162, 186786), (1494, 145278), (1743, 124524), (2241, 96852), (2268, 95699), (2306, 94122), (2324, 93393), (2988, 72639), (3459, 62748), (3486, 62262), (4482, 48426), (4612, 47061), (5229, 41508), (6723, 32284), (6918, 31374), (6972, 31131), (8071, 26892), (8964, 24213), (10377, 20916), (10458, 20754), (13446, 16142), (13836, 15687)]