252353556

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 817743360

約数和(自身を除く): 565389804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 317, 324, 351, 364, 378, 468, 486, 546, 567, 634, 702, 729, 756, 819, 951, 972, 1053, 1092, 1134, 1268, 1404, 1458, 1638, 1701, 1902, 2106, 2187, 2219, 2268, 2457, 2853, 2916, 3159, 3276, 3402, 3804, 4121, 4212, 4374, 4438, 4914, 5103, 5706, 6318, 6657, 6804, 7371, 8242, 8559, 8748, 8876, 9477, 9828, 10206, 11412, 12363, 12636, 13314, 14742, 15309, 16484, 17118, 18954, 19971, 20412, 22113, 24726, 25677, 26628, 28431, 28847, 29484, 30618, 34236, 37089, 37908, 39942, 44226, 49452, 51354, 56862, 57694, 59913, 61236, 66339, 74178, 77031, 79884, 86541, 88452, 102708, 111267, 113724, 115388, 119826, 132678, 148356, 154062, 173082, 179739, 199017, 222534, 231093, 239652, 259623, 265356, 308124, 333801, 346164, 359478, 398034, 445068, 462186, 519246, 539217, 667602, 693279, 718956, 778869, 796068, 924372, 1001403, 1038492, 1078434, 1335204, 1386558, 1557738, 1617651, 2002806, 2156868, 2336607, 2773116, 3004209, 3115476, 3235302, 4005612, 4673214, 4852953, 6008418, 6470604, 7009821, 9012627, 9346428, 9705906, 12016836, 14019642, 18025254, 19411812, 21029463, 28039284, 36050508, 42058926, 63088389, 84117852, 126176778, 252353556]

約数ペア:

[(1, 252353556), (2, 126176778), (3, 84117852), (4, 63088389), (6, 42058926), (7, 36050508), (9, 28039284), (12, 21029463), (13, 19411812), (14, 18025254), (18, 14019642), (21, 12016836), (26, 9705906), (27, 9346428), (28, 9012627), (36, 7009821), (39, 6470604), (42, 6008418), (52, 4852953), (54, 4673214), (63, 4005612), (78, 3235302), (81, 3115476), (84, 3004209), (91, 2773116), (108, 2336607), (117, 2156868), (126, 2002806), (156, 1617651), (162, 1557738), (182, 1386558), (189, 1335204), (234, 1078434), (243, 1038492), (252, 1001403), (273, 924372), (317, 796068), (324, 778869), (351, 718956), (364, 693279), (378, 667602), (468, 539217), (486, 519246), (546, 462186), (567, 445068), (634, 398034), (702, 359478), (729, 346164), (756, 333801), (819, 308124), (951, 265356), (972, 259623), (1053, 239652), (1092, 231093), (1134, 222534), (1268, 199017), (1404, 179739), (1458, 173082), (1638, 154062), (1701, 148356), (1902, 132678), (2106, 119826), (2187, 115388), (2219, 113724), (2268, 111267), (2457, 102708), (2853, 88452), (2916, 86541), (3159, 79884), (3276, 77031), (3402, 74178), (3804, 66339), (4121, 61236), (4212, 59913), (4374, 57694), (4438, 56862), (4914, 51354), (5103, 49452), (5706, 44226), (6318, 39942), (6657, 37908), (6804, 37089), (7371, 34236), (8242, 30618), (8559, 29484), (8748, 28847), (8876, 28431), (9477, 26628), (9828, 25677), (10206, 24726), (11412, 22113), (12363, 20412), (12636, 19971), (13314, 18954), (14742, 17118), (15309, 16484)]