212957472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 192

約数和(自身を含む): 724792320

約数和(自身を除く): 511834848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1283, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2566, 2912, 2964, 3192, 3458, 3849, 3952, 4256, 4368, 5132, 5187, 5928, 6384, 6916, 7698, 7904, 8736, 8981, 10264, 10374, 11856, 12768, 13832, 15396, 16679, 17962, 20528, 20748, 23712, 24377, 26943, 27664, 30792, 33358, 35924, 41056, 41496, 48754, 50037, 53886, 55328, 61584, 66716, 71848, 73131, 82992, 97508, 100074, 107772, 116753, 123168, 133432, 143696, 146262, 165984, 170639, 195016, 200148, 215544, 233506, 266864, 287392, 292524, 316901, 341278, 350259, 390032, 400296, 431088, 467012, 511917, 533728, 585048, 633802, 682556, 700518, 780064, 800592, 862176, 934024, 950703, 1023834, 1170096, 1267604, 1365112, 1401036, 1601184, 1868048, 1901406, 2047668, 2218307, 2340192, 2535208, 2730224, 2802072, 3736096, 3802812, 4095336, 4436614, 5070416, 5460448, 5604144, 6654921, 7605624, 8190672, 8873228, 10140832, 11208288, 13309842, 15211248, 16381344, 17746456, 26619684, 30422496, 35492912, 53239368, 70985824, 106478736, 212957472]

約数ペア:

[(1, 212957472), (2, 106478736), (3, 70985824), (4, 53239368), (6, 35492912), (7, 30422496), (8, 26619684), (12, 17746456), (13, 16381344), (14, 15211248), (16, 13309842), (19, 11208288), (21, 10140832), (24, 8873228), (26, 8190672), (28, 7605624), (32, 6654921), (38, 5604144), (39, 5460448), (42, 5070416), (48, 4436614), (52, 4095336), (56, 3802812), (57, 3736096), (76, 2802072), (78, 2730224), (84, 2535208), (91, 2340192), (96, 2218307), (104, 2047668), (112, 1901406), (114, 1868048), (133, 1601184), (152, 1401036), (156, 1365112), (168, 1267604), (182, 1170096), (208, 1023834), (224, 950703), (228, 934024), (247, 862176), (266, 800592), (273, 780064), (304, 700518), (312, 682556), (336, 633802), (364, 585048), (399, 533728), (416, 511917), (456, 467012), (494, 431088), (532, 400296), (546, 390032), (608, 350259), (624, 341278), (672, 316901), (728, 292524), (741, 287392), (798, 266864), (912, 233506), (988, 215544), (1064, 200148), (1092, 195016), (1248, 170639), (1283, 165984), (1456, 146262), (1482, 143696), (1596, 133432), (1729, 123168), (1824, 116753), (1976, 107772), (2128, 100074), (2184, 97508), (2566, 82992), (2912, 73131), (2964, 71848), (3192, 66716), (3458, 61584), (3849, 55328), (3952, 53886), (4256, 50037), (4368, 48754), (5132, 41496), (5187, 41056), (5928, 35924), (6384, 33358), (6916, 30792), (7698, 27664), (7904, 26943), (8736, 24377), (8981, 23712), (10264, 20748), (10374, 20528), (11856, 17962), (12768, 16679), (13832, 15396)]