207899328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 690489856

約数和(自身を除く): 482590528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 146, 156, 163, 168, 182, 192, 208, 219, 224, 273, 292, 312, 326, 336, 364, 416, 438, 448, 489, 511, 546, 584, 624, 652, 672, 728, 832, 876, 949, 978, 1022, 1092, 1141, 1168, 1248, 1304, 1344, 1456, 1533, 1752, 1898, 1956, 2044, 2119, 2184, 2282, 2336, 2496, 2608, 2847, 2912, 3066, 3423, 3504, 3796, 3912, 4088, 4238, 4368, 4564, 4672, 5216, 5694, 5824, 6132, 6357, 6643, 6846, 7008, 7592, 7824, 8176, 8476, 8736, 9128, 10432, 11388, 11899, 12264, 12714, 13286, 13692, 14016, 14833, 15184, 15648, 16352, 16952, 17472, 18256, 19929, 22776, 23798, 24528, 25428, 26572, 27384, 29666, 30368, 31296, 32704, 33904, 35697, 36512, 39858, 44499, 45552, 47596, 49056, 50856, 53144, 54768, 59332, 60736, 67808, 71394, 73024, 79716, 83293, 88998, 91104, 95192, 98112, 101712, 106288, 109536, 118664, 135616, 142788, 154687, 159432, 166586, 177996, 182208, 190384, 203424, 212576, 219072, 237328, 249879, 285576, 309374, 318864, 333172, 355992, 380768, 406848, 425152, 464061, 474656, 499758, 571152, 618748, 637728, 666344, 711984, 761536, 928122, 949312, 999516, 1082809, 1142304, 1237496, 1275456, 1332688, 1423968, 1856244, 1999032, 2165618, 2284608, 2474992, 2665376, 2847936, 3248427, 3712488, 3998064, 4331236, 4949984, 5330752, 6496854, 7424976, 7996128, 8662472, 9899968, 12993708, 14849952, 15992256, 17324944, 25987416, 29699904, 34649888, 51974832, 69299776, 103949664, 207899328]

約数ペア:

[(1, 207899328), (2, 103949664), (3, 69299776), (4, 51974832), (6, 34649888), (7, 29699904), (8, 25987416), (12, 17324944), (13, 15992256), (14, 14849952), (16, 12993708), (21, 9899968), (24, 8662472), (26, 7996128), (28, 7424976), (32, 6496854), (39, 5330752), (42, 4949984), (48, 4331236), (52, 3998064), (56, 3712488), (64, 3248427), (73, 2847936), (78, 2665376), (84, 2474992), (91, 2284608), (96, 2165618), (104, 1999032), (112, 1856244), (146, 1423968), (156, 1332688), (163, 1275456), (168, 1237496), (182, 1142304), (192, 1082809), (208, 999516), (219, 949312), (224, 928122), (273, 761536), (292, 711984), (312, 666344), (326, 637728), (336, 618748), (364, 571152), (416, 499758), (438, 474656), (448, 464061), (489, 425152), (511, 406848), (546, 380768), (584, 355992), (624, 333172), (652, 318864), (672, 309374), (728, 285576), (832, 249879), (876, 237328), (949, 219072), (978, 212576), (1022, 203424), (1092, 190384), (1141, 182208), (1168, 177996), (1248, 166586), (1304, 159432), (1344, 154687), (1456, 142788), (1533, 135616), (1752, 118664), (1898, 109536), (1956, 106288), (2044, 101712), (2119, 98112), (2184, 95192), (2282, 91104), (2336, 88998), (2496, 83293), (2608, 79716), (2847, 73024), (2912, 71394), (3066, 67808), (3423, 60736), (3504, 59332), (3796, 54768), (3912, 53144), (4088, 50856), (4238, 49056), (4368, 47596), (4564, 45552), (4672, 44499), (5216, 39858), (5694, 36512), (5824, 35697), (6132, 33904), (6357, 32704), (6643, 31296), (6846, 30368), (7008, 29666), (7592, 27384), (7824, 26572), (8176, 25428), (8476, 24528), (8736, 23798), (9128, 22776), (10432, 19929), (11388, 18256), (11899, 17472), (12264, 16952), (12714, 16352), (13286, 15648), (13692, 15184), (14016, 14833)]