191837448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 584709840

約数和(自身を除く): 392872392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 131, 132, 172, 198, 258, 262, 264, 344, 387, 393, 396, 473, 516, 524, 774, 786, 792, 946, 1032, 1048, 1179, 1419, 1441, 1548, 1572, 1849, 1892, 2358, 2838, 2882, 3096, 3144, 3698, 3784, 4257, 4323, 4716, 5547, 5633, 5676, 5764, 7396, 8514, 8646, 9432, 11094, 11266, 11352, 11528, 12969, 14792, 16641, 16899, 17028, 17292, 20339, 22188, 22532, 25938, 33282, 33798, 34056, 34584, 40678, 44376, 45064, 50697, 51876, 61017, 61963, 66564, 67596, 81356, 101394, 103752, 122034, 123926, 133128, 135192, 162712, 183051, 185889, 202788, 242219, 244068, 247852, 366102, 371778, 405576, 484438, 488136, 495704, 557667, 726657, 732204, 743556, 968876, 1115334, 1453314, 1464408, 1487112, 1937752, 2179971, 2230668, 2664409, 2906628, 4359942, 4461336, 5328818, 5813256, 7993227, 8719884, 10657636, 15986454, 17439768, 21315272, 23979681, 31972908, 47959362, 63945816, 95918724, 191837448]

約数ペア:

[(1, 191837448), (2, 95918724), (3, 63945816), (4, 47959362), (6, 31972908), (8, 23979681), (9, 21315272), (11, 17439768), (12, 15986454), (18, 10657636), (22, 8719884), (24, 7993227), (33, 5813256), (36, 5328818), (43, 4461336), (44, 4359942), (66, 2906628), (72, 2664409), (86, 2230668), (88, 2179971), (99, 1937752), (129, 1487112), (131, 1464408), (132, 1453314), (172, 1115334), (198, 968876), (258, 743556), (262, 732204), (264, 726657), (344, 557667), (387, 495704), (393, 488136), (396, 484438), (473, 405576), (516, 371778), (524, 366102), (774, 247852), (786, 244068), (792, 242219), (946, 202788), (1032, 185889), (1048, 183051), (1179, 162712), (1419, 135192), (1441, 133128), (1548, 123926), (1572, 122034), (1849, 103752), (1892, 101394), (2358, 81356), (2838, 67596), (2882, 66564), (3096, 61963), (3144, 61017), (3698, 51876), (3784, 50697), (4257, 45064), (4323, 44376), (4716, 40678), (5547, 34584), (5633, 34056), (5676, 33798), (5764, 33282), (7396, 25938), (8514, 22532), (8646, 22188), (9432, 20339), (11094, 17292), (11266, 17028), (11352, 16899), (11528, 16641), (12969, 14792)]