218557248

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 168

約数和(自身を含む): 724826592

約数和(自身を除く): 506269344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1787, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3574, 3822, 4368, 4704, 5096, 5361, 5824, 7148, 7644, 8736, 9408, 10192, 10722, 12509, 14296, 15288, 17472, 20384, 21444, 23231, 25018, 28592, 30576, 37527, 40768, 42888, 46462, 50036, 57184, 61152, 69693, 75054, 85776, 87563, 92924, 100072, 114368, 122304, 139386, 150108, 162617, 171552, 175126, 185848, 200144, 262689, 278772, 300216, 325234, 343104, 350252, 371696, 400288, 487851, 525378, 557544, 600432, 650468, 700504, 743392, 800576, 975702, 1050756, 1115088, 1138319, 1200864, 1300936, 1401008, 1486784, 1951404, 2101512, 2230176, 2276638, 2401728, 2601872, 2802016, 3414957, 3902808, 4203024, 4460352, 4553276, 5203744, 5604032, 6829914, 7805616, 8406048, 9106552, 10407488, 13659828, 15611232, 16812096, 18213104, 27319656, 31222464, 36426208, 54639312, 72852416, 109278624, 218557248]

約数ペア:

[(1, 218557248), (2, 109278624), (3, 72852416), (4, 54639312), (6, 36426208), (7, 31222464), (8, 27319656), (12, 18213104), (13, 16812096), (14, 15611232), (16, 13659828), (21, 10407488), (24, 9106552), (26, 8406048), (28, 7805616), (32, 6829914), (39, 5604032), (42, 5203744), (48, 4553276), (49, 4460352), (52, 4203024), (56, 3902808), (64, 3414957), (78, 2802016), (84, 2601872), (91, 2401728), (96, 2276638), (98, 2230176), (104, 2101512), (112, 1951404), (147, 1486784), (156, 1401008), (168, 1300936), (182, 1200864), (192, 1138319), (196, 1115088), (208, 1050756), (224, 975702), (273, 800576), (294, 743392), (312, 700504), (336, 650468), (364, 600432), (392, 557544), (416, 525378), (448, 487851), (546, 400288), (588, 371696), (624, 350252), (637, 343104), (672, 325234), (728, 300216), (784, 278772), (832, 262689), (1092, 200144), (1176, 185848), (1248, 175126), (1274, 171552), (1344, 162617), (1456, 150108), (1568, 139386), (1787, 122304), (1911, 114368), (2184, 100072), (2352, 92924), (2496, 87563), (2548, 85776), (2912, 75054), (3136, 69693), (3574, 61152), (3822, 57184), (4368, 50036), (4704, 46462), (5096, 42888), (5361, 40768), (5824, 37527), (7148, 30576), (7644, 28592), (8736, 25018), (9408, 23231), (10192, 21444), (10722, 20384), (12509, 17472), (14296, 15288)]