194805468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 587059200

約数和(自身を除く): 392253732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 79, 99, 117, 132, 143, 156, 158, 198, 234, 237, 286, 316, 396, 429, 468, 474, 479, 572, 711, 858, 869, 948, 958, 1027, 1287, 1422, 1437, 1716, 1738, 1916, 2054, 2574, 2607, 2844, 2874, 3081, 3476, 4108, 4311, 5148, 5214, 5269, 5748, 6162, 6227, 7821, 8622, 9243, 10428, 10538, 11297, 12324, 12454, 15642, 15807, 17244, 18486, 18681, 21076, 22594, 24908, 31284, 31614, 33891, 36972, 37362, 37841, 45188, 47421, 56043, 63228, 67782, 68497, 74724, 75682, 94842, 101673, 112086, 113523, 135564, 136994, 151364, 189684, 203346, 205491, 224172, 227046, 273988, 340569, 406692, 410982, 416251, 454092, 491933, 616473, 681138, 821964, 832502, 983866, 1232946, 1248753, 1362276, 1475799, 1665004, 1967732, 2465892, 2497506, 2951598, 3746259, 4427397, 4995012, 5411263, 5903196, 7492518, 8854794, 10822526, 14985036, 16233789, 17709588, 21645052, 32467578, 48701367, 64935156, 97402734, 194805468]

約数ペア:

[(1, 194805468), (2, 97402734), (3, 64935156), (4, 48701367), (6, 32467578), (9, 21645052), (11, 17709588), (12, 16233789), (13, 14985036), (18, 10822526), (22, 8854794), (26, 7492518), (33, 5903196), (36, 5411263), (39, 4995012), (44, 4427397), (52, 3746259), (66, 2951598), (78, 2497506), (79, 2465892), (99, 1967732), (117, 1665004), (132, 1475799), (143, 1362276), (156, 1248753), (158, 1232946), (198, 983866), (234, 832502), (237, 821964), (286, 681138), (316, 616473), (396, 491933), (429, 454092), (468, 416251), (474, 410982), (479, 406692), (572, 340569), (711, 273988), (858, 227046), (869, 224172), (948, 205491), (958, 203346), (1027, 189684), (1287, 151364), (1422, 136994), (1437, 135564), (1716, 113523), (1738, 112086), (1916, 101673), (2054, 94842), (2574, 75682), (2607, 74724), (2844, 68497), (2874, 67782), (3081, 63228), (3476, 56043), (4108, 47421), (4311, 45188), (5148, 37841), (5214, 37362), (5269, 36972), (5748, 33891), (6162, 31614), (6227, 31284), (7821, 24908), (8622, 22594), (9243, 21076), (10428, 18681), (10538, 18486), (11297, 17244), (12324, 15807), (12454, 15642)]