219474048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 611020800

約数和(自身を除く): 391546752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 128, 179, 186, 192, 206, 248, 309, 358, 372, 384, 412, 496, 537, 618, 716, 744, 824, 992, 1074, 1236, 1432, 1488, 1648, 1984, 2148, 2472, 2864, 2976, 3193, 3296, 3968, 4296, 4944, 5549, 5728, 5952, 6386, 6592, 8592, 9579, 9888, 11098, 11456, 11904, 12772, 13184, 16647, 17184, 18437, 19158, 19776, 22196, 22912, 25544, 33294, 34368, 36874, 38316, 39552, 44392, 51088, 55311, 66588, 68736, 73748, 76632, 88784, 102176, 110622, 133176, 147496, 153264, 177568, 204352, 221244, 266352, 294992, 306528, 355136, 408704, 442488, 532704, 571547, 589984, 613056, 710272, 884976, 1065408, 1143094, 1179968, 1226112, 1714641, 1769952, 2130816, 2286188, 2359936, 3429282, 3539904, 4572376, 6858564, 7079808, 9144752, 13717128, 18289504, 27434256, 36579008, 54868512, 73158016, 109737024, 219474048]

約数ペア:

[(1, 219474048), (2, 109737024), (3, 73158016), (4, 54868512), (6, 36579008), (8, 27434256), (12, 18289504), (16, 13717128), (24, 9144752), (31, 7079808), (32, 6858564), (48, 4572376), (62, 3539904), (64, 3429282), (93, 2359936), (96, 2286188), (103, 2130816), (124, 1769952), (128, 1714641), (179, 1226112), (186, 1179968), (192, 1143094), (206, 1065408), (248, 884976), (309, 710272), (358, 613056), (372, 589984), (384, 571547), (412, 532704), (496, 442488), (537, 408704), (618, 355136), (716, 306528), (744, 294992), (824, 266352), (992, 221244), (1074, 204352), (1236, 177568), (1432, 153264), (1488, 147496), (1648, 133176), (1984, 110622), (2148, 102176), (2472, 88784), (2864, 76632), (2976, 73748), (3193, 68736), (3296, 66588), (3968, 55311), (4296, 51088), (4944, 44392), (5549, 39552), (5728, 38316), (5952, 36874), (6386, 34368), (6592, 33294), (8592, 25544), (9579, 22912), (9888, 22196), (11098, 19776), (11456, 19158), (11904, 18437), (12772, 17184), (13184, 16647)]