197194272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 591984288

約数和(自身を除く): 394790016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 353, 368, 506, 528, 529, 552, 706, 736, 759, 1012, 1056, 1058, 1059, 1104, 1412, 1518, 1587, 2024, 2116, 2118, 2208, 2824, 3036, 3174, 3883, 4048, 4232, 4236, 5648, 5819, 6072, 6348, 7766, 8096, 8119, 8464, 8472, 11296, 11638, 11649, 12144, 12696, 15532, 16238, 16928, 16944, 17457, 23276, 23298, 24288, 24357, 25392, 31064, 32476, 33888, 34914, 46552, 46596, 48714, 50784, 62128, 64952, 69828, 89309, 93104, 93192, 97428, 124256, 129904, 139656, 178618, 186208, 186384, 186737, 194856, 259808, 267927, 279312, 357236, 372768, 373474, 389712, 535854, 558624, 560211, 714472, 746948, 779424, 1071708, 1120422, 1428944, 1493896, 2054107, 2143416, 2240844, 2857888, 2987792, 4108214, 4286832, 4481688, 5975584, 6162321, 8216428, 8573664, 8963376, 12324642, 16432856, 17926752, 24649284, 32865712, 49298568, 65731424, 98597136, 197194272]

約数ペア:

[(1, 197194272), (2, 98597136), (3, 65731424), (4, 49298568), (6, 32865712), (8, 24649284), (11, 17926752), (12, 16432856), (16, 12324642), (22, 8963376), (23, 8573664), (24, 8216428), (32, 6162321), (33, 5975584), (44, 4481688), (46, 4286832), (48, 4108214), (66, 2987792), (69, 2857888), (88, 2240844), (92, 2143416), (96, 2054107), (132, 1493896), (138, 1428944), (176, 1120422), (184, 1071708), (253, 779424), (264, 746948), (276, 714472), (352, 560211), (353, 558624), (368, 535854), (506, 389712), (528, 373474), (529, 372768), (552, 357236), (706, 279312), (736, 267927), (759, 259808), (1012, 194856), (1056, 186737), (1058, 186384), (1059, 186208), (1104, 178618), (1412, 139656), (1518, 129904), (1587, 124256), (2024, 97428), (2116, 93192), (2118, 93104), (2208, 89309), (2824, 69828), (3036, 64952), (3174, 62128), (3883, 50784), (4048, 48714), (4232, 46596), (4236, 46552), (5648, 34914), (5819, 33888), (6072, 32476), (6348, 31064), (7766, 25392), (8096, 24357), (8119, 24288), (8464, 23298), (8472, 23276), (11296, 17457), (11638, 16944), (11649, 16928), (12144, 16238), (12696, 15532)]