216502512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 584629248

約数和(自身を除く): 368126736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1753, 1992, 2573, 3506, 3984, 5146, 5259, 7012, 7719, 10292, 10518, 14024, 15438, 20584, 21036, 28048, 30876, 41168, 42072, 54343, 61752, 84144, 108686, 123504, 145499, 163029, 217372, 290998, 326058, 434744, 436497, 581996, 652116, 869488, 872994, 1163992, 1304232, 1745988, 2327984, 2608464, 3491976, 4510469, 6983952, 9020938, 13531407, 18041876, 27062814, 36083752, 54125628, 72167504, 108251256, 216502512]

約数ペア:

[(1, 216502512), (2, 108251256), (3, 72167504), (4, 54125628), (6, 36083752), (8, 27062814), (12, 18041876), (16, 13531407), (24, 9020938), (31, 6983952), (48, 4510469), (62, 3491976), (83, 2608464), (93, 2327984), (124, 1745988), (166, 1304232), (186, 1163992), (248, 872994), (249, 869488), (332, 652116), (372, 581996), (496, 436497), (498, 434744), (664, 326058), (744, 290998), (996, 217372), (1328, 163029), (1488, 145499), (1753, 123504), (1992, 108686), (2573, 84144), (3506, 61752), (3984, 54343), (5146, 42072), (5259, 41168), (7012, 30876), (7719, 28048), (10292, 21036), (10518, 20584), (14024, 15438)]