221726232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 757236480

約数和(自身を除く): 535510248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 728, 774, 787, 819, 903, 936, 1032, 1092, 1118, 1204, 1548, 1574, 1638, 1677, 1806, 2184, 2236, 2361, 2408, 2709, 3096, 3148, 3276, 3354, 3612, 3913, 4472, 4722, 5031, 5418, 5509, 6296, 6552, 6708, 7083, 7224, 7826, 9444, 10062, 10231, 10836, 11018, 11739, 13416, 14166, 15652, 16527, 18888, 20124, 20462, 21672, 22036, 23478, 28332, 30693, 31304, 33054, 33841, 35217, 40248, 40924, 44072, 46956, 49581, 56664, 61386, 66108, 67682, 70434, 71617, 81848, 92079, 93912, 99162, 101523, 122772, 132216, 135364, 140868, 143234, 184158, 198324, 203046, 214851, 236887, 245544, 270728, 281736, 286468, 304569, 368316, 396648, 406092, 429702, 439933, 473774, 572936, 609138, 644553, 710661, 736632, 812184, 859404, 879866, 947548, 1218276, 1289106, 1319799, 1421322, 1718808, 1759732, 1895096, 2131983, 2436552, 2578212, 2639598, 2842644, 3079531, 3519464, 3959397, 4263966, 5156424, 5279196, 5685288, 6159062, 7918794, 8527932, 9238593, 10558392, 12318124, 15837588, 17055864, 18477186, 24636248, 27715779, 31675176, 36954372, 55431558, 73908744, 110863116, 221726232]

約数ペア:

[(1, 221726232), (2, 110863116), (3, 73908744), (4, 55431558), (6, 36954372), (7, 31675176), (8, 27715779), (9, 24636248), (12, 18477186), (13, 17055864), (14, 15837588), (18, 12318124), (21, 10558392), (24, 9238593), (26, 8527932), (28, 7918794), (36, 6159062), (39, 5685288), (42, 5279196), (43, 5156424), (52, 4263966), (56, 3959397), (63, 3519464), (72, 3079531), (78, 2842644), (84, 2639598), (86, 2578212), (91, 2436552), (104, 2131983), (117, 1895096), (126, 1759732), (129, 1718808), (156, 1421322), (168, 1319799), (172, 1289106), (182, 1218276), (234, 947548), (252, 879866), (258, 859404), (273, 812184), (301, 736632), (312, 710661), (344, 644553), (364, 609138), (387, 572936), (468, 473774), (504, 439933), (516, 429702), (546, 406092), (559, 396648), (602, 368316), (728, 304569), (774, 286468), (787, 281736), (819, 270728), (903, 245544), (936, 236887), (1032, 214851), (1092, 203046), (1118, 198324), (1204, 184158), (1548, 143234), (1574, 140868), (1638, 135364), (1677, 132216), (1806, 122772), (2184, 101523), (2236, 99162), (2361, 93912), (2408, 92079), (2709, 81848), (3096, 71617), (3148, 70434), (3276, 67682), (3354, 66108), (3612, 61386), (3913, 56664), (4472, 49581), (4722, 46956), (5031, 44072), (5418, 40924), (5509, 40248), (6296, 35217), (6552, 33841), (6708, 33054), (7083, 31304), (7224, 30693), (7826, 28332), (9444, 23478), (10062, 22036), (10231, 21672), (10836, 20462), (11018, 20124), (11739, 18888), (13416, 16527), (14166, 15652)]