191208248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 514771200

約数和(自身を除く): 323562952

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 31, 34, 38, 44, 56, 62, 68, 76, 77, 88, 119, 124, 133, 136, 152, 154, 187, 209, 217, 238, 248, 266, 308, 323, 341, 374, 418, 434, 476, 527, 532, 589, 616, 646, 682, 748, 836, 868, 952, 961, 1054, 1064, 1178, 1292, 1309, 1364, 1463, 1496, 1672, 1736, 1922, 2108, 2261, 2356, 2387, 2584, 2618, 2728, 2926, 3553, 3689, 3844, 4123, 4216, 4522, 4712, 4774, 5236, 5797, 5852, 6479, 6727, 7106, 7378, 7688, 8246, 9044, 9548, 10013, 10472, 10571, 11594, 11704, 12958, 13454, 14212, 14756, 16337, 16492, 18088, 18259, 19096, 20026, 21142, 23188, 24871, 25916, 26908, 28424, 29512, 32674, 32984, 36518, 40052, 40579, 42284, 45353, 46376, 49742, 51832, 53816, 65348, 70091, 73036, 73997, 80104, 81158, 84568, 90706, 99484, 110143, 114359, 127813, 130696, 140182, 146072, 147994, 162316, 179707, 181412, 198968, 200849, 220286, 228718, 255626, 280364, 295988, 310403, 324632, 359414, 362824, 401698, 440572, 457436, 511252, 560728, 591976, 620806, 718828, 771001, 803396, 881144, 914872, 1022504, 1241612, 1257949, 1405943, 1437656, 1542002, 1606792, 2172821, 2483224, 2515898, 2811886, 3084004, 3414433, 4345642, 5031796, 5623772, 6168008, 6828866, 8691284, 10063592, 11247544, 13657732, 17382568, 23901031, 27315464, 47802062, 95604124, 191208248]

約数ペア:

[(1, 191208248), (2, 95604124), (4, 47802062), (7, 27315464), (8, 23901031), (11, 17382568), (14, 13657732), (17, 11247544), (19, 10063592), (22, 8691284), (28, 6828866), (31, 6168008), (34, 5623772), (38, 5031796), (44, 4345642), (56, 3414433), (62, 3084004), (68, 2811886), (76, 2515898), (77, 2483224), (88, 2172821), (119, 1606792), (124, 1542002), (133, 1437656), (136, 1405943), (152, 1257949), (154, 1241612), (187, 1022504), (209, 914872), (217, 881144), (238, 803396), (248, 771001), (266, 718828), (308, 620806), (323, 591976), (341, 560728), (374, 511252), (418, 457436), (434, 440572), (476, 401698), (527, 362824), (532, 359414), (589, 324632), (616, 310403), (646, 295988), (682, 280364), (748, 255626), (836, 228718), (868, 220286), (952, 200849), (961, 198968), (1054, 181412), (1064, 179707), (1178, 162316), (1292, 147994), (1309, 146072), (1364, 140182), (1463, 130696), (1496, 127813), (1672, 114359), (1736, 110143), (1922, 99484), (2108, 90706), (2261, 84568), (2356, 81158), (2387, 80104), (2584, 73997), (2618, 73036), (2728, 70091), (2926, 65348), (3553, 53816), (3689, 51832), (3844, 49742), (4123, 46376), (4216, 45353), (4522, 42284), (4712, 40579), (4774, 40052), (5236, 36518), (5797, 32984), (5852, 32674), (6479, 29512), (6727, 28424), (7106, 26908), (7378, 25916), (7688, 24871), (8246, 23188), (9044, 21142), (9548, 20026), (10013, 19096), (10472, 18259), (10571, 18088), (11594, 16492), (11704, 16337), (12958, 14756), (13454, 14212)]