219066144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18859}}^1$

素因数の和:18894

約数の個数: 72

約数和(自身を含む): 632111760

約数和(自身を除く): 413045616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 18859, 37718, 56577, 75436, 113154, 150872, 207449, 226308, 301744, 414898, 452616, 603488, 622347, 829796, 905232, 1244694, 1659592, 1810464, 2281939, 2489388, 3319184, 4563878, 4978776, 6638368, 6845817, 9127756, 9957552, 13691634, 18255512, 19915104, 27383268, 36511024, 54766536, 73022048, 109533072, 219066144]

約数ペア:

[(1, 219066144), (2, 109533072), (3, 73022048), (4, 54766536), (6, 36511024), (8, 27383268), (11, 19915104), (12, 18255512), (16, 13691634), (22, 9957552), (24, 9127756), (32, 6845817), (33, 6638368), (44, 4978776), (48, 4563878), (66, 3319184), (88, 2489388), (96, 2281939), (121, 1810464), (132, 1659592), (176, 1244694), (242, 905232), (264, 829796), (352, 622347), (363, 603488), (484, 452616), (528, 414898), (726, 301744), (968, 226308), (1056, 207449), (1452, 150872), (1936, 113154), (2904, 75436), (3872, 56577), (5808, 37718), (11616, 18859)]