201516432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 616627200

約数和(自身を除く): 415110768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 437, 456, 494, 552, 598, 624, 739, 741, 874, 897, 912, 988, 1104, 1196, 1311, 1478, 1482, 1748, 1794, 1976, 2217, 2392, 2622, 2956, 2964, 3496, 3588, 3952, 4434, 4784, 5244, 5681, 5912, 5928, 6992, 7176, 8868, 9607, 10488, 11362, 11824, 11856, 14041, 14352, 16997, 17043, 17736, 19214, 20976, 22724, 28082, 28821, 33994, 34086, 35472, 38428, 42123, 45448, 50991, 56164, 57642, 67988, 68172, 76856, 84246, 90896, 101982, 112328, 115284, 135976, 136344, 153712, 168492, 182533, 203964, 220961, 224656, 230568, 271952, 272688, 322943, 336984, 365066, 407928, 441922, 461136, 547599, 645886, 662883, 673968, 730132, 815856, 883844, 968829, 1095198, 1291772, 1325766, 1460264, 1767688, 1937658, 2190396, 2583544, 2651532, 2920528, 3535376, 3875316, 4198259, 4380792, 5167088, 5303064, 7750632, 8396518, 8761584, 10606128, 12594777, 15501264, 16793036, 25189554, 33586072, 50379108, 67172144, 100758216, 201516432]

約数ペア:

[(1, 201516432), (2, 100758216), (3, 67172144), (4, 50379108), (6, 33586072), (8, 25189554), (12, 16793036), (13, 15501264), (16, 12594777), (19, 10606128), (23, 8761584), (24, 8396518), (26, 7750632), (38, 5303064), (39, 5167088), (46, 4380792), (48, 4198259), (52, 3875316), (57, 3535376), (69, 2920528), (76, 2651532), (78, 2583544), (92, 2190396), (104, 1937658), (114, 1767688), (138, 1460264), (152, 1325766), (156, 1291772), (184, 1095198), (208, 968829), (228, 883844), (247, 815856), (276, 730132), (299, 673968), (304, 662883), (312, 645886), (368, 547599), (437, 461136), (456, 441922), (494, 407928), (552, 365066), (598, 336984), (624, 322943), (739, 272688), (741, 271952), (874, 230568), (897, 224656), (912, 220961), (988, 203964), (1104, 182533), (1196, 168492), (1311, 153712), (1478, 136344), (1482, 135976), (1748, 115284), (1794, 112328), (1976, 101982), (2217, 90896), (2392, 84246), (2622, 76856), (2956, 68172), (2964, 67988), (3496, 57642), (3588, 56164), (3952, 50991), (4434, 45448), (4784, 42123), (5244, 38428), (5681, 35472), (5912, 34086), (5928, 33994), (6992, 28821), (7176, 28082), (8868, 22724), (9607, 20976), (10488, 19214), (11362, 17736), (11824, 17043), (11856, 16997), (14041, 14352)]