291552803334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{203023}}^1$

素因数の和:203099

約数の個数: 144

約数和(自身を含む): 760216871232

約数和(自身を除く): 468664067898

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 361, 442, 494, 646, 663, 722, 741, 969, 1083, 1326, 1482, 1938, 1989, 2166, 2223, 2907, 3249, 3978, 4199, 4446, 4693, 5814, 6137, 6498, 8398, 9386, 12274, 12597, 14079, 18411, 25194, 28158, 36822, 37791, 42237, 55233, 75582, 79781, 84474, 110466, 159562, 203023, 239343, 406046, 478686, 609069, 718029, 1218138, 1436058, 1827207, 2639299, 3451391, 3654414, 3857437, 5278598, 6902782, 7714874, 7917897, 10354173, 11572311, 15835794, 20708346, 23144622, 23753691, 31062519, 34716933, 44868083, 47507382, 50146681, 62125038, 65576429, 69433866, 73291303, 89736166, 100293362, 131152858, 134604249, 146582606, 150440043, 196729287, 219873909, 269208498, 300880086, 393458574, 403812747, 439747818, 451320129, 590187861, 659621727, 807625494, 852493577, 902640258, 952786939, 1180375722, 1245952151, 1319243454, 1704987154, 1905573878, 2491904302, 2557480731, 2858360817, 3737856453, 5114961462, 5716721634, 7475712906, 7672442193, 8575082451, 11213569359, 15344884386, 16197377963, 17150164902, 22427138718, 32394755926, 48592133889, 97184267778, 145776401667, 291552803334]

約数ペア:

[(1, 291552803334), (2, 145776401667), (3, 97184267778), (6, 48592133889), (9, 32394755926), (13, 22427138718), (17, 17150164902), (18, 16197377963), (19, 15344884386), (26, 11213569359), (34, 8575082451), (38, 7672442193), (39, 7475712906), (51, 5716721634), (57, 5114961462), (78, 3737856453), (102, 2858360817), (114, 2557480731), (117, 2491904302), (153, 1905573878), (171, 1704987154), (221, 1319243454), (234, 1245952151), (247, 1180375722), (306, 952786939), (323, 902640258), (342, 852493577), (361, 807625494), (442, 659621727), (494, 590187861), (646, 451320129), (663, 439747818), (722, 403812747), (741, 393458574), (969, 300880086), (1083, 269208498), (1326, 219873909), (1482, 196729287), (1938, 150440043), (1989, 146582606), (2166, 134604249), (2223, 131152858), (2907, 100293362), (3249, 89736166), (3978, 73291303), (4199, 69433866), (4446, 65576429), (4693, 62125038), (5814, 50146681), (6137, 47507382), (6498, 44868083), (8398, 34716933), (9386, 31062519), (12274, 23753691), (12597, 23144622), (14079, 20708346), (18411, 15835794), (25194, 11572311), (28158, 10354173), (36822, 7917897), (37791, 7714874), (42237, 6902782), (55233, 5278598), (75582, 3857437), (79781, 3654414), (84474, 3451391), (110466, 2639299), (159562, 1827207), (203023, 1436058), (239343, 1218138), (406046, 718029), (478686, 609069)]