188889390729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2459}}^1$

素因数の和:2815

約数の個数: 96

約数和(自身を含む): 306455385600

約数和(自身を除く): 117565994871

約数列:

[1, 3, 9, 13, 39, 47, 61, 117, 141, 183, 229, 423, 549, 611, 687, 793, 1833, 2061, 2379, 2459, 2867, 2977, 5499, 7137, 7377, 8601, 8931, 10763, 13969, 22131, 25803, 26793, 31967, 32289, 37271, 41907, 95901, 96867, 111813, 115573, 125721, 139919, 149999, 181597, 287703, 335439, 346719, 419757, 449997, 544791, 563111, 656543, 1040157, 1259271, 1349991, 1502449, 1634373, 1689333, 1949987, 1969629, 4507347, 5067999, 5849961, 5908887, 7049953, 7320443, 8535059, 13522041, 17549883, 21149859, 21961329, 25605177, 26466217, 34349771, 63449577, 65883987, 76815531, 79398651, 91649389, 103049313, 238195953, 274948167, 309147939, 344060821, 446547023, 824844501, 1032182463, 1339641069, 1614439237, 3096547389, 4018923207, 4843317711, 14529953133, 20987710081, 62963130243, 188889390729]

約数ペア:

[(1, 188889390729), (3, 62963130243), (9, 20987710081), (13, 14529953133), (39, 4843317711), (47, 4018923207), (61, 3096547389), (117, 1614439237), (141, 1339641069), (183, 1032182463), (229, 824844501), (423, 446547023), (549, 344060821), (611, 309147939), (687, 274948167), (793, 238195953), (1833, 103049313), (2061, 91649389), (2379, 79398651), (2459, 76815531), (2867, 65883987), (2977, 63449577), (5499, 34349771), (7137, 26466217), (7377, 25605177), (8601, 21961329), (8931, 21149859), (10763, 17549883), (13969, 13522041), (22131, 8535059), (25803, 7320443), (26793, 7049953), (31967, 5908887), (32289, 5849961), (37271, 5067999), (41907, 4507347), (95901, 1969629), (96867, 1949987), (111813, 1689333), (115573, 1634373), (125721, 1502449), (139919, 1349991), (149999, 1259271), (181597, 1040157), (287703, 656543), (335439, 563111), (346719, 544791), (419757, 449997)]