190004256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2719

約数の個数: 144

約数和(自身を含む): 612743040

約数和(自身を除く): 422738784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2671, 2736, 2964, 3744, 3952, 4446, 5342, 5472, 5928, 7904, 8013, 8892, 10684, 11856, 16026, 17784, 21368, 23712, 24039, 32052, 34723, 35568, 42736, 48078, 50749, 64104, 69446, 71136, 85472, 96156, 101498, 104169, 128208, 138892, 152247, 192312, 202996, 208338, 256416, 277784, 304494, 312507, 384624, 405992, 416676, 456741, 555568, 608988, 625014, 659737, 769248, 811984, 833352, 913482, 1111136, 1217976, 1250028, 1319474, 1623968, 1666704, 1826964, 1979211, 2435952, 2500056, 2638948, 3333408, 3653928, 3958422, 4871904, 5000112, 5277896, 5937633, 7307856, 7916844, 10000224, 10555792, 11875266, 14615712, 15833688, 21111584, 23750532, 31667376, 47501064, 63334752, 95002128, 190004256]

約数ペア:

[(1, 190004256), (2, 95002128), (3, 63334752), (4, 47501064), (6, 31667376), (8, 23750532), (9, 21111584), (12, 15833688), (13, 14615712), (16, 11875266), (18, 10555792), (19, 10000224), (24, 7916844), (26, 7307856), (32, 5937633), (36, 5277896), (38, 5000112), (39, 4871904), (48, 3958422), (52, 3653928), (57, 3333408), (72, 2638948), (76, 2500056), (78, 2435952), (96, 1979211), (104, 1826964), (114, 1666704), (117, 1623968), (144, 1319474), (152, 1250028), (156, 1217976), (171, 1111136), (208, 913482), (228, 833352), (234, 811984), (247, 769248), (288, 659737), (304, 625014), (312, 608988), (342, 555568), (416, 456741), (456, 416676), (468, 405992), (494, 384624), (608, 312507), (624, 304494), (684, 277784), (741, 256416), (912, 208338), (936, 202996), (988, 192312), (1248, 152247), (1368, 138892), (1482, 128208), (1824, 104169), (1872, 101498), (1976, 96156), (2223, 85472), (2671, 71136), (2736, 69446), (2964, 64104), (3744, 50749), (3952, 48078), (4446, 42736), (5342, 35568), (5472, 34723), (5928, 32052), (7904, 24039), (8013, 23712), (8892, 21368), (10684, 17784), (11856, 16026)]