198047616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 573770400

約数和(自身を除く): 375722784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 409, 416, 582, 624, 776, 818, 832, 1164, 1227, 1248, 1261, 1552, 1636, 1664, 2328, 2454, 2496, 2522, 3104, 3272, 3783, 4656, 4908, 4992, 5044, 5317, 6208, 6544, 7566, 9312, 9816, 10088, 10634, 12416, 13088, 15132, 15951, 18624, 19632, 20176, 21268, 26176, 30264, 31902, 37248, 39264, 39673, 40352, 42536, 52352, 60528, 63804, 78528, 79346, 80704, 85072, 119019, 121056, 127608, 157056, 158692, 161408, 170144, 238038, 242112, 255216, 317384, 340288, 476076, 484224, 510432, 515749, 634768, 680576, 952152, 1020864, 1031498, 1269536, 1547247, 1904304, 2041728, 2062996, 2539072, 3094494, 3808608, 4125992, 5078144, 6188988, 7617216, 8251984, 12377976, 15234432, 16503968, 24755952, 33007936, 49511904, 66015872, 99023808, 198047616]

約数ペア:

[(1, 198047616), (2, 99023808), (3, 66015872), (4, 49511904), (6, 33007936), (8, 24755952), (12, 16503968), (13, 15234432), (16, 12377976), (24, 8251984), (26, 7617216), (32, 6188988), (39, 5078144), (48, 4125992), (52, 3808608), (64, 3094494), (78, 2539072), (96, 2062996), (97, 2041728), (104, 1904304), (128, 1547247), (156, 1269536), (192, 1031498), (194, 1020864), (208, 952152), (291, 680576), (312, 634768), (384, 515749), (388, 510432), (409, 484224), (416, 476076), (582, 340288), (624, 317384), (776, 255216), (818, 242112), (832, 238038), (1164, 170144), (1227, 161408), (1248, 158692), (1261, 157056), (1552, 127608), (1636, 121056), (1664, 119019), (2328, 85072), (2454, 80704), (2496, 79346), (2522, 78528), (3104, 63804), (3272, 60528), (3783, 52352), (4656, 42536), (4908, 40352), (4992, 39673), (5044, 39264), (5317, 37248), (6208, 31902), (6544, 30264), (7566, 26176), (9312, 21268), (9816, 20176), (10088, 19632), (10634, 18624), (12416, 15951), (13088, 15132)]