212667936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 437613024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 239, 248, 276, 299, 312, 368, 372, 403, 416, 478, 496, 552, 598, 624, 713, 717, 736, 744, 806, 897, 956, 992, 1104, 1196, 1209, 1248, 1426, 1434, 1488, 1612, 1794, 1912, 2139, 2208, 2392, 2418, 2852, 2868, 2976, 3107, 3224, 3588, 3824, 4278, 4784, 4836, 5497, 5704, 5736, 6214, 6448, 7176, 7409, 7648, 8556, 9269, 9321, 9568, 9672, 10994, 11408, 11472, 12428, 12896, 14352, 14818, 16491, 17112, 18538, 18642, 19344, 21988, 22227, 22816, 22944, 24856, 27807, 28704, 29636, 32982, 34224, 37076, 37284, 38688, 43976, 44454, 49712, 55614, 59272, 65964, 68448, 71461, 74152, 74568, 87952, 88908, 96317, 99424, 111228, 118544, 131928, 142922, 148304, 149136, 170407, 175904, 177816, 192634, 214383, 222456, 237088, 263856, 285844, 288951, 296608, 298272, 340814, 355632, 385268, 428766, 444912, 511221, 527712, 571688, 577902, 681628, 711264, 770536, 857532, 889824, 1022442, 1143376, 1155804, 1363256, 1541072, 1715064, 2044884, 2215291, 2286752, 2311608, 2726512, 3082144, 3430128, 4089768, 4430582, 4623216, 5453024, 6645873, 6860256, 8179536, 8861164, 9246432, 13291746, 16359072, 17722328, 26583492, 35444656, 53166984, 70889312, 106333968, 212667936]

約数ペア:

[(1, 212667936), (2, 106333968), (3, 70889312), (4, 53166984), (6, 35444656), (8, 26583492), (12, 17722328), (13, 16359072), (16, 13291746), (23, 9246432), (24, 8861164), (26, 8179536), (31, 6860256), (32, 6645873), (39, 5453024), (46, 4623216), (48, 4430582), (52, 4089768), (62, 3430128), (69, 3082144), (78, 2726512), (92, 2311608), (93, 2286752), (96, 2215291), (104, 2044884), (124, 1715064), (138, 1541072), (156, 1363256), (184, 1155804), (186, 1143376), (208, 1022442), (239, 889824), (248, 857532), (276, 770536), (299, 711264), (312, 681628), (368, 577902), (372, 571688), (403, 527712), (416, 511221), (478, 444912), (496, 428766), (552, 385268), (598, 355632), (624, 340814), (713, 298272), (717, 296608), (736, 288951), (744, 285844), (806, 263856), (897, 237088), (956, 222456), (992, 214383), (1104, 192634), (1196, 177816), (1209, 175904), (1248, 170407), (1426, 149136), (1434, 148304), (1488, 142922), (1612, 131928), (1794, 118544), (1912, 111228), (2139, 99424), (2208, 96317), (2392, 88908), (2418, 87952), (2852, 74568), (2868, 74152), (2976, 71461), (3107, 68448), (3224, 65964), (3588, 59272), (3824, 55614), (4278, 49712), (4784, 44454), (4836, 43976), (5497, 38688), (5704, 37284), (5736, 37076), (6214, 34224), (6448, 32982), (7176, 29636), (7409, 28704), (7648, 27807), (8556, 24856), (9269, 22944), (9321, 22816), (9568, 22227), (9672, 21988), (10994, 19344), (11408, 18642), (11472, 18538), (12428, 17112), (12896, 16491), (14352, 14818)]