202935486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 284775234

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 41, 46, 62, 69, 78, 82, 89, 93, 123, 138, 178, 186, 246, 267, 299, 403, 533, 534, 598, 713, 806, 897, 943, 1066, 1157, 1209, 1271, 1426, 1599, 1794, 1886, 2047, 2139, 2314, 2418, 2542, 2759, 2829, 3198, 3471, 3649, 3813, 4094, 4278, 5518, 5658, 6141, 6942, 7298, 7626, 8277, 9269, 10947, 12259, 12282, 16523, 16554, 18538, 21894, 24518, 26611, 27807, 29233, 33046, 35867, 36777, 47437, 49569, 53222, 55614, 58466, 63457, 71734, 73554, 79833, 83927, 87699, 94874, 99138, 107601, 113119, 126914, 142311, 159666, 167854, 175398, 190371, 215202, 226238, 251781, 284622, 339357, 380029, 380742, 503562, 678714, 760058, 824941, 1091051, 1140087, 1470547, 1649882, 2182102, 2280174, 2474823, 2601737, 2941094, 3273153, 4411641, 4949646, 5203474, 6546306, 7805211, 8823282, 15610422, 33822581, 67645162, 101467743, 202935486]

約数ペア:

[(1, 202935486), (2, 101467743), (3, 67645162), (6, 33822581), (13, 15610422), (23, 8823282), (26, 7805211), (31, 6546306), (39, 5203474), (41, 4949646), (46, 4411641), (62, 3273153), (69, 2941094), (78, 2601737), (82, 2474823), (89, 2280174), (93, 2182102), (123, 1649882), (138, 1470547), (178, 1140087), (186, 1091051), (246, 824941), (267, 760058), (299, 678714), (403, 503562), (533, 380742), (534, 380029), (598, 339357), (713, 284622), (806, 251781), (897, 226238), (943, 215202), (1066, 190371), (1157, 175398), (1209, 167854), (1271, 159666), (1426, 142311), (1599, 126914), (1794, 113119), (1886, 107601), (2047, 99138), (2139, 94874), (2314, 87699), (2418, 83927), (2542, 79833), (2759, 73554), (2829, 71734), (3198, 63457), (3471, 58466), (3649, 55614), (3813, 53222), (4094, 49569), (4278, 47437), (5518, 36777), (5658, 35867), (6141, 33046), (6942, 29233), (7298, 27807), (7626, 26611), (8277, 24518), (9269, 21894), (10947, 18538), (12259, 16554), (12282, 16523)]