201617741572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 409997064960

約数和(自身を除く): 208379323388

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 169, 299, 338, 359, 533, 598, 676, 718, 881, 943, 1066, 1196, 1436, 1762, 1886, 2132, 3524, 3772, 3887, 4667, 6929, 7774, 8257, 9334, 11453, 12259, 13858, 14719, 15548, 16514, 18668, 20263, 22906, 24518, 27716, 29438, 33028, 36121, 40526, 45812, 49036, 58876, 60671, 72242, 81052, 107341, 121342, 144484, 148889, 159367, 191347, 214682, 242684, 263419, 297778, 316279, 318734, 338537, 382694, 429364, 469573, 526838, 595556, 632558, 637468, 677074, 765388, 830783, 939146, 1053676, 1265116, 1354148, 1395433, 1661566, 1878292, 2487511, 2790866, 3323132, 3424447, 4111627, 4400981, 4975022, 5581732, 6104449, 6848894, 7274417, 8223254, 8801962, 9950044, 10800179, 12208898, 12967439, 13697788, 14548834, 16446508, 17603924, 21600358, 24417796, 25934878, 29097668, 43200716, 51869756, 53451151, 57212753, 94567421, 106902302, 114425506, 140402327, 168576707, 189134842, 213804604, 228851012, 280804654, 298251097, 337153414, 378269684, 561609308, 596502194, 674306828, 1193004388, 1229376473, 2191497191, 2458752946, 3877264261, 4382994382, 4917505892, 7754528522, 8765988764, 15509057044, 50404435393, 100808870786, 201617741572]

約数ペア:

[(1, 201617741572), (2, 100808870786), (4, 50404435393), (13, 15509057044), (23, 8765988764), (26, 7754528522), (41, 4917505892), (46, 4382994382), (52, 3877264261), (82, 2458752946), (92, 2191497191), (164, 1229376473), (169, 1193004388), (299, 674306828), (338, 596502194), (359, 561609308), (533, 378269684), (598, 337153414), (676, 298251097), (718, 280804654), (881, 228851012), (943, 213804604), (1066, 189134842), (1196, 168576707), (1436, 140402327), (1762, 114425506), (1886, 106902302), (2132, 94567421), (3524, 57212753), (3772, 53451151), (3887, 51869756), (4667, 43200716), (6929, 29097668), (7774, 25934878), (8257, 24417796), (9334, 21600358), (11453, 17603924), (12259, 16446508), (13858, 14548834), (14719, 13697788), (15548, 12967439), (16514, 12208898), (18668, 10800179), (20263, 9950044), (22906, 8801962), (24518, 8223254), (27716, 7274417), (29438, 6848894), (33028, 6104449), (36121, 5581732), (40526, 4975022), (45812, 4400981), (49036, 4111627), (58876, 3424447), (60671, 3323132), (72242, 2790866), (81052, 2487511), (107341, 1878292), (121342, 1661566), (144484, 1395433), (148889, 1354148), (159367, 1265116), (191347, 1053676), (214682, 939146), (242684, 830783), (263419, 765388), (297778, 677074), (316279, 637468), (318734, 632558), (338537, 595556), (382694, 526838), (429364, 469573)]