190111872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 540518400

約数和(自身を除く): 350406528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 284, 304, 367, 384, 426, 456, 568, 608, 734, 852, 912, 1101, 1136, 1216, 1349, 1468, 1704, 1824, 2202, 2272, 2432, 2698, 2936, 3408, 3648, 4047, 4404, 4544, 5396, 5872, 6816, 6973, 7296, 8094, 8808, 9088, 10792, 11744, 13632, 13946, 16188, 17616, 20919, 21584, 23488, 26057, 27264, 27892, 32376, 35232, 41838, 43168, 46976, 52114, 55784, 64752, 70464, 78171, 83676, 86336, 104228, 111568, 129504, 140928, 156342, 167352, 172672, 208456, 223136, 259008, 312684, 334704, 416912, 446272, 495083, 518016, 625368, 669408, 833824, 892544, 990166, 1250736, 1338816, 1485249, 1667648, 1980332, 2501472, 2677632, 2970498, 3335296, 3960664, 5002944, 5940996, 7921328, 10005888, 11881992, 15842656, 23763984, 31685312, 47527968, 63370624, 95055936, 190111872]

約数ペア:

[(1, 190111872), (2, 95055936), (3, 63370624), (4, 47527968), (6, 31685312), (8, 23763984), (12, 15842656), (16, 11881992), (19, 10005888), (24, 7921328), (32, 5940996), (38, 5002944), (48, 3960664), (57, 3335296), (64, 2970498), (71, 2677632), (76, 2501472), (96, 1980332), (114, 1667648), (128, 1485249), (142, 1338816), (152, 1250736), (192, 990166), (213, 892544), (228, 833824), (284, 669408), (304, 625368), (367, 518016), (384, 495083), (426, 446272), (456, 416912), (568, 334704), (608, 312684), (734, 259008), (852, 223136), (912, 208456), (1101, 172672), (1136, 167352), (1216, 156342), (1349, 140928), (1468, 129504), (1704, 111568), (1824, 104228), (2202, 86336), (2272, 83676), (2432, 78171), (2698, 70464), (2936, 64752), (3408, 55784), (3648, 52114), (4047, 46976), (4404, 43168), (4544, 41838), (5396, 35232), (5872, 32376), (6816, 27892), (6973, 27264), (7296, 26057), (8094, 23488), (8808, 21584), (9088, 20919), (10792, 17616), (11744, 16188), (13632, 13946)]