198628752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 605020800

約数和(自身を除く): 406392048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1069, 1106, 1176, 1264, 1659, 1896, 2138, 2212, 2352, 3207, 3318, 3792, 3871, 4276, 4424, 6414, 6636, 7483, 7742, 8552, 8848, 11613, 12828, 13272, 14966, 15484, 17104, 22449, 23226, 25656, 26544, 29932, 30968, 44898, 46452, 51312, 52381, 59864, 61936, 84451, 89796, 92904, 104762, 119728, 157143, 168902, 179592, 185808, 209524, 253353, 314286, 337804, 359184, 419048, 506706, 591157, 628572, 675608, 838096, 1013412, 1182314, 1257144, 1351216, 1773471, 2026824, 2364628, 2514288, 3546942, 4053648, 4138099, 4729256, 7093884, 8276198, 9458512, 12414297, 14187768, 16552396, 24828594, 28375536, 33104792, 49657188, 66209584, 99314376, 198628752]

約数ペア:

[(1, 198628752), (2, 99314376), (3, 66209584), (4, 49657188), (6, 33104792), (7, 28375536), (8, 24828594), (12, 16552396), (14, 14187768), (16, 12414297), (21, 9458512), (24, 8276198), (28, 7093884), (42, 4729256), (48, 4138099), (49, 4053648), (56, 3546942), (79, 2514288), (84, 2364628), (98, 2026824), (112, 1773471), (147, 1351216), (158, 1257144), (168, 1182314), (196, 1013412), (237, 838096), (294, 675608), (316, 628572), (336, 591157), (392, 506706), (474, 419048), (553, 359184), (588, 337804), (632, 314286), (784, 253353), (948, 209524), (1069, 185808), (1106, 179592), (1176, 168902), (1264, 157143), (1659, 119728), (1896, 104762), (2138, 92904), (2212, 89796), (2352, 84451), (3207, 61936), (3318, 59864), (3792, 52381), (3871, 51312), (4276, 46452), (4424, 44898), (6414, 30968), (6636, 29932), (7483, 26544), (7742, 25656), (8552, 23226), (8848, 22449), (11613, 17104), (12828, 15484), (13272, 14966)]