191757072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 575963136

約数和(自身を除く): 384206064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 431, 496, 552, 598, 624, 713, 744, 806, 862, 897, 1104, 1196, 1209, 1293, 1426, 1488, 1612, 1724, 1794, 2139, 2392, 2418, 2586, 2852, 3224, 3448, 3588, 4278, 4784, 4836, 5172, 5603, 5704, 6448, 6896, 7176, 8556, 9269, 9672, 9913, 10344, 11206, 11408, 13361, 14352, 16809, 17112, 18538, 19344, 19826, 20688, 22412, 26722, 27807, 29739, 33618, 34224, 37076, 39652, 40083, 44824, 53444, 55614, 59478, 67236, 74152, 79304, 80166, 89648, 106888, 111228, 118956, 128869, 134472, 148304, 158608, 160332, 173693, 213776, 222456, 237912, 257738, 268944, 307303, 320664, 347386, 386607, 444912, 475824, 515476, 521079, 614606, 641328, 694772, 773214, 921909, 1030952, 1042158, 1229212, 1389544, 1546428, 1843818, 2061904, 2084316, 2458424, 2779088, 3092856, 3687636, 3994939, 4168632, 4916848, 6185712, 7375272, 7989878, 8337264, 11984817, 14750544, 15979756, 23969634, 31959512, 47939268, 63919024, 95878536, 191757072]

約数ペア:

[(1, 191757072), (2, 95878536), (3, 63919024), (4, 47939268), (6, 31959512), (8, 23969634), (12, 15979756), (13, 14750544), (16, 11984817), (23, 8337264), (24, 7989878), (26, 7375272), (31, 6185712), (39, 4916848), (46, 4168632), (48, 3994939), (52, 3687636), (62, 3092856), (69, 2779088), (78, 2458424), (92, 2084316), (93, 2061904), (104, 1843818), (124, 1546428), (138, 1389544), (156, 1229212), (184, 1042158), (186, 1030952), (208, 921909), (248, 773214), (276, 694772), (299, 641328), (312, 614606), (368, 521079), (372, 515476), (403, 475824), (431, 444912), (496, 386607), (552, 347386), (598, 320664), (624, 307303), (713, 268944), (744, 257738), (806, 237912), (862, 222456), (897, 213776), (1104, 173693), (1196, 160332), (1209, 158608), (1293, 148304), (1426, 134472), (1488, 128869), (1612, 118956), (1724, 111228), (1794, 106888), (2139, 89648), (2392, 80166), (2418, 79304), (2586, 74152), (2852, 67236), (3224, 59478), (3448, 55614), (3588, 53444), (4278, 44824), (4784, 40083), (4836, 39652), (5172, 37076), (5603, 34224), (5704, 33618), (6448, 29739), (6896, 27807), (7176, 26722), (8556, 22412), (9269, 20688), (9672, 19826), (9913, 19344), (10344, 18538), (11206, 17112), (11408, 16809), (13361, 14352)]