197835456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 657717760

約数和(自身を除く): 459882304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 67, 78, 84, 91, 96, 104, 112, 134, 156, 168, 169, 182, 192, 201, 208, 224, 268, 273, 312, 336, 338, 364, 402, 416, 448, 469, 507, 536, 546, 624, 672, 676, 728, 804, 832, 871, 938, 1014, 1072, 1092, 1183, 1248, 1344, 1352, 1407, 1456, 1608, 1742, 1876, 2028, 2144, 2184, 2197, 2366, 2496, 2613, 2704, 2814, 2912, 3216, 3484, 3549, 3752, 4056, 4288, 4368, 4394, 4732, 5226, 5408, 5628, 5824, 6097, 6432, 6591, 6968, 7098, 7504, 8112, 8736, 8788, 9464, 10452, 10816, 11256, 11323, 12194, 12864, 13182, 13936, 14196, 15008, 15379, 16224, 17472, 17576, 18291, 18928, 20904, 22512, 22646, 24388, 26364, 27872, 28392, 30016, 30758, 32448, 33969, 35152, 36582, 37856, 41808, 45024, 45292, 46137, 48776, 52728, 55744, 56784, 61516, 67938, 70304, 73164, 75712, 79261, 83616, 90048, 90584, 92274, 97552, 105456, 113568, 123032, 135876, 140608, 146328, 147199, 158522, 167232, 181168, 184548, 195104, 210912, 227136, 237783, 246064, 271752, 292656, 294398, 317044, 362336, 369096, 390208, 421824, 441597, 475566, 492128, 543504, 585312, 588796, 634088, 724672, 738192, 883194, 951132, 984256, 1030393, 1087008, 1170624, 1177592, 1268176, 1476384, 1766388, 1902264, 2060786, 2174016, 2355184, 2536352, 2952768, 3091179, 3532776, 3804528, 4121572, 4710368, 5072704, 6182358, 7065552, 7609056, 8243144, 9420736, 12364716, 14131104, 15218112, 16486288, 24729432, 28262208, 32972576, 49458864, 65945152, 98917728, 197835456]

約数ペア:

[(1, 197835456), (2, 98917728), (3, 65945152), (4, 49458864), (6, 32972576), (7, 28262208), (8, 24729432), (12, 16486288), (13, 15218112), (14, 14131104), (16, 12364716), (21, 9420736), (24, 8243144), (26, 7609056), (28, 7065552), (32, 6182358), (39, 5072704), (42, 4710368), (48, 4121572), (52, 3804528), (56, 3532776), (64, 3091179), (67, 2952768), (78, 2536352), (84, 2355184), (91, 2174016), (96, 2060786), (104, 1902264), (112, 1766388), (134, 1476384), (156, 1268176), (168, 1177592), (169, 1170624), (182, 1087008), (192, 1030393), (201, 984256), (208, 951132), (224, 883194), (268, 738192), (273, 724672), (312, 634088), (336, 588796), (338, 585312), (364, 543504), (402, 492128), (416, 475566), (448, 441597), (469, 421824), (507, 390208), (536, 369096), (546, 362336), (624, 317044), (672, 294398), (676, 292656), (728, 271752), (804, 246064), (832, 237783), (871, 227136), (938, 210912), (1014, 195104), (1072, 184548), (1092, 181168), (1183, 167232), (1248, 158522), (1344, 147199), (1352, 146328), (1407, 140608), (1456, 135876), (1608, 123032), (1742, 113568), (1876, 105456), (2028, 97552), (2144, 92274), (2184, 90584), (2197, 90048), (2366, 83616), (2496, 79261), (2613, 75712), (2704, 73164), (2814, 70304), (2912, 67938), (3216, 61516), (3484, 56784), (3549, 55744), (3752, 52728), (4056, 48776), (4288, 46137), (4368, 45292), (4394, 45024), (4732, 41808), (5226, 37856), (5408, 36582), (5628, 35152), (5824, 33969), (6097, 32448), (6432, 30758), (6591, 30016), (6968, 28392), (7098, 27872), (7504, 26364), (8112, 24388), (8736, 22646), (8788, 22512), (9464, 20904), (10452, 18928), (10816, 18291), (11256, 17576), (11323, 17472), (12194, 16224), (12864, 15379), (13182, 15008), (13936, 14196)]