268101984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 515718816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 53, 58, 69, 79, 87, 92, 96, 106, 116, 138, 158, 159, 174, 184, 212, 232, 237, 276, 316, 318, 348, 368, 424, 464, 474, 552, 632, 636, 667, 696, 736, 848, 928, 948, 1104, 1219, 1264, 1272, 1334, 1392, 1537, 1696, 1817, 1896, 2001, 2208, 2291, 2438, 2528, 2544, 2668, 2784, 3074, 3634, 3657, 3792, 4002, 4187, 4582, 4611, 4876, 5088, 5336, 5451, 6148, 6873, 7268, 7314, 7584, 8004, 8374, 9164, 9222, 9752, 10672, 10902, 12296, 12561, 13746, 14536, 14628, 16008, 16748, 18328, 18444, 19504, 21344, 21804, 24592, 25122, 27492, 29072, 29256, 32016, 33496, 35351, 36656, 36888, 39008, 43608, 49184, 50244, 52693, 54984, 58144, 58512, 64032, 66992, 70702, 73312, 73776, 87216, 96301, 100488, 105386, 106053, 109968, 117024, 121423, 133984, 141404, 147552, 158079, 174432, 192602, 200976, 210772, 212106, 219936, 242846, 282808, 288903, 316158, 364269, 385204, 401952, 421544, 424212, 485692, 565616, 577806, 632316, 728538, 770408, 843088, 848424, 971384, 1131232, 1155612, 1264632, 1457076, 1540816, 1686176, 1696848, 1942768, 2311224, 2529264, 2792729, 2914152, 3081632, 3393696, 3885536, 4622448, 5058528, 5585458, 5828304, 8378187, 9244896, 11170916, 11656608, 16756374, 22341832, 33512748, 44683664, 67025496, 89367328, 134050992, 268101984]

約数ペア:

[(1, 268101984), (2, 134050992), (3, 89367328), (4, 67025496), (6, 44683664), (8, 33512748), (12, 22341832), (16, 16756374), (23, 11656608), (24, 11170916), (29, 9244896), (32, 8378187), (46, 5828304), (48, 5585458), (53, 5058528), (58, 4622448), (69, 3885536), (79, 3393696), (87, 3081632), (92, 2914152), (96, 2792729), (106, 2529264), (116, 2311224), (138, 1942768), (158, 1696848), (159, 1686176), (174, 1540816), (184, 1457076), (212, 1264632), (232, 1155612), (237, 1131232), (276, 971384), (316, 848424), (318, 843088), (348, 770408), (368, 728538), (424, 632316), (464, 577806), (474, 565616), (552, 485692), (632, 424212), (636, 421544), (667, 401952), (696, 385204), (736, 364269), (848, 316158), (928, 288903), (948, 282808), (1104, 242846), (1219, 219936), (1264, 212106), (1272, 210772), (1334, 200976), (1392, 192602), (1537, 174432), (1696, 158079), (1817, 147552), (1896, 141404), (2001, 133984), (2208, 121423), (2291, 117024), (2438, 109968), (2528, 106053), (2544, 105386), (2668, 100488), (2784, 96301), (3074, 87216), (3634, 73776), (3657, 73312), (3792, 70702), (4002, 66992), (4187, 64032), (4582, 58512), (4611, 58144), (4876, 54984), (5088, 52693), (5336, 50244), (5451, 49184), (6148, 43608), (6873, 39008), (7268, 36888), (7314, 36656), (7584, 35351), (8004, 33496), (8374, 32016), (9164, 29256), (9222, 29072), (9752, 27492), (10672, 25122), (10902, 24592), (12296, 21804), (12561, 21344), (13746, 19504), (14536, 18444), (14628, 18328), (16008, 16748)]