198739632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 637959168

約数和(自身を除く): 439219536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 173, 182, 208, 263, 273, 312, 336, 346, 364, 519, 526, 546, 624, 692, 728, 789, 1038, 1052, 1092, 1211, 1384, 1456, 1578, 1841, 2076, 2104, 2184, 2249, 2422, 2768, 3156, 3419, 3633, 3682, 4152, 4208, 4368, 4498, 4844, 5523, 6312, 6747, 6838, 7266, 7364, 8304, 8996, 9688, 10257, 11046, 12624, 13494, 13676, 14532, 14728, 15743, 17992, 19376, 20514, 22092, 23933, 26988, 27352, 29064, 29456, 31486, 35984, 41028, 44184, 45499, 47229, 47866, 53976, 54704, 58128, 62972, 71799, 82056, 88368, 90998, 94458, 95732, 107952, 125944, 136497, 143598, 164112, 181996, 188916, 191464, 251888, 272994, 287196, 318493, 363992, 377832, 382928, 545988, 574392, 591487, 636986, 727984, 755664, 955479, 1091976, 1148784, 1182974, 1273972, 1774461, 1910958, 2183952, 2365948, 2547944, 3548922, 3821916, 4140409, 4731896, 5095888, 7097844, 7643832, 8280818, 9463792, 12421227, 14195688, 15287664, 16561636, 24842454, 28391376, 33123272, 49684908, 66246544, 99369816, 198739632]

約数ペア:

[(1, 198739632), (2, 99369816), (3, 66246544), (4, 49684908), (6, 33123272), (7, 28391376), (8, 24842454), (12, 16561636), (13, 15287664), (14, 14195688), (16, 12421227), (21, 9463792), (24, 8280818), (26, 7643832), (28, 7097844), (39, 5095888), (42, 4731896), (48, 4140409), (52, 3821916), (56, 3548922), (78, 2547944), (84, 2365948), (91, 2183952), (104, 1910958), (112, 1774461), (156, 1273972), (168, 1182974), (173, 1148784), (182, 1091976), (208, 955479), (263, 755664), (273, 727984), (312, 636986), (336, 591487), (346, 574392), (364, 545988), (519, 382928), (526, 377832), (546, 363992), (624, 318493), (692, 287196), (728, 272994), (789, 251888), (1038, 191464), (1052, 188916), (1092, 181996), (1211, 164112), (1384, 143598), (1456, 136497), (1578, 125944), (1841, 107952), (2076, 95732), (2104, 94458), (2184, 90998), (2249, 88368), (2422, 82056), (2768, 71799), (3156, 62972), (3419, 58128), (3633, 54704), (3682, 53976), (4152, 47866), (4208, 47229), (4368, 45499), (4498, 44184), (4844, 41028), (5523, 35984), (6312, 31486), (6747, 29456), (6838, 29064), (7266, 27352), (7364, 26988), (8304, 23933), (8996, 22092), (9688, 20514), (10257, 19376), (11046, 17992), (12624, 15743), (13494, 14728), (13676, 14532)]