207159888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 616210560

約数和(自身を除く): 409050672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 101, 104, 114, 152, 156, 173, 202, 208, 228, 247, 303, 304, 312, 346, 404, 456, 494, 519, 606, 624, 692, 741, 808, 912, 988, 1038, 1212, 1313, 1384, 1482, 1616, 1919, 1976, 2076, 2249, 2424, 2626, 2768, 2964, 3287, 3838, 3939, 3952, 4152, 4498, 4848, 5252, 5757, 5928, 6574, 6747, 7676, 7878, 8304, 8996, 9861, 10504, 11514, 11856, 13148, 13494, 15352, 15756, 17473, 17992, 19722, 21008, 23028, 24947, 26296, 26988, 30704, 31512, 34946, 35984, 39444, 42731, 46056, 49894, 52419, 52592, 53976, 63024, 69892, 74841, 78888, 85462, 92112, 99788, 104838, 107952, 128193, 139784, 149682, 157776, 170924, 199576, 209676, 227149, 256386, 279568, 299364, 331987, 341848, 399152, 419352, 454298, 512772, 598728, 663974, 681447, 683696, 838704, 908596, 995961, 1025544, 1197456, 1327948, 1362894, 1817192, 1991922, 2051088, 2655896, 2725788, 3634384, 3983844, 4315831, 5311792, 5451576, 7967688, 8631662, 10903152, 12947493, 15935376, 17263324, 25894986, 34526648, 51789972, 69053296, 103579944, 207159888]

約数ペア:

[(1, 207159888), (2, 103579944), (3, 69053296), (4, 51789972), (6, 34526648), (8, 25894986), (12, 17263324), (13, 15935376), (16, 12947493), (19, 10903152), (24, 8631662), (26, 7967688), (38, 5451576), (39, 5311792), (48, 4315831), (52, 3983844), (57, 3634384), (76, 2725788), (78, 2655896), (101, 2051088), (104, 1991922), (114, 1817192), (152, 1362894), (156, 1327948), (173, 1197456), (202, 1025544), (208, 995961), (228, 908596), (247, 838704), (303, 683696), (304, 681447), (312, 663974), (346, 598728), (404, 512772), (456, 454298), (494, 419352), (519, 399152), (606, 341848), (624, 331987), (692, 299364), (741, 279568), (808, 256386), (912, 227149), (988, 209676), (1038, 199576), (1212, 170924), (1313, 157776), (1384, 149682), (1482, 139784), (1616, 128193), (1919, 107952), (1976, 104838), (2076, 99788), (2249, 92112), (2424, 85462), (2626, 78888), (2768, 74841), (2964, 69892), (3287, 63024), (3838, 53976), (3939, 52592), (3952, 52419), (4152, 49894), (4498, 46056), (4848, 42731), (5252, 39444), (5757, 35984), (5928, 34946), (6574, 31512), (6747, 30704), (7676, 26988), (7878, 26296), (8304, 24947), (8996, 23028), (9861, 21008), (10504, 19722), (11514, 17992), (11856, 17473), (13148, 15756), (13494, 15352)]