201771108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 485281692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 1026, 1188, 1197, 1254, 1277, 1386, 1463, 1596, 1881, 2052, 2079, 2394, 2508, 2554, 2772, 2926, 3591, 3762, 3831, 4158, 4389, 4788, 5108, 5643, 5852, 7182, 7524, 7662, 8316, 8778, 8939, 11286, 11493, 13167, 14047, 14364, 15324, 17556, 17878, 22572, 22986, 24263, 26334, 26817, 28094, 34479, 35756, 39501, 42141, 45972, 48526, 52668, 53634, 56188, 68958, 72789, 79002, 80451, 84282, 97052, 98329, 107268, 126423, 137916, 145578, 158004, 160902, 168564, 169841, 196658, 218367, 241353, 252846, 266893, 291156, 294987, 321804, 339682, 379269, 393316, 436734, 482706, 505692, 509523, 533786, 589974, 655101, 679364, 758538, 800679, 873468, 884961, 965412, 1019046, 1067572, 1179948, 1310202, 1517076, 1528569, 1601358, 1769922, 1868251, 2038092, 2402037, 2620404, 2654883, 3057138, 3202716, 3539844, 3736502, 4585707, 4804074, 5309766, 5604753, 6114276, 7206111, 7473004, 9171414, 9608148, 10619532, 11209506, 14412222, 16814259, 18342828, 22419012, 28824444, 33628518, 50442777, 67257036, 100885554, 201771108]

約数ペア:

[(1, 201771108), (2, 100885554), (3, 67257036), (4, 50442777), (6, 33628518), (7, 28824444), (9, 22419012), (11, 18342828), (12, 16814259), (14, 14412222), (18, 11209506), (19, 10619532), (21, 9608148), (22, 9171414), (27, 7473004), (28, 7206111), (33, 6114276), (36, 5604753), (38, 5309766), (42, 4804074), (44, 4585707), (54, 3736502), (57, 3539844), (63, 3202716), (66, 3057138), (76, 2654883), (77, 2620404), (84, 2402037), (99, 2038092), (108, 1868251), (114, 1769922), (126, 1601358), (132, 1528569), (133, 1517076), (154, 1310202), (171, 1179948), (189, 1067572), (198, 1019046), (209, 965412), (228, 884961), (231, 873468), (252, 800679), (266, 758538), (297, 679364), (308, 655101), (342, 589974), (378, 533786), (396, 509523), (399, 505692), (418, 482706), (462, 436734), (513, 393316), (532, 379269), (594, 339682), (627, 321804), (684, 294987), (693, 291156), (756, 266893), (798, 252846), (836, 241353), (924, 218367), (1026, 196658), (1188, 169841), (1197, 168564), (1254, 160902), (1277, 158004), (1386, 145578), (1463, 137916), (1596, 126423), (1881, 107268), (2052, 98329), (2079, 97052), (2394, 84282), (2508, 80451), (2554, 79002), (2772, 72789), (2926, 68958), (3591, 56188), (3762, 53634), (3831, 52668), (4158, 48526), (4389, 45972), (4788, 42141), (5108, 39501), (5643, 35756), (5852, 34479), (7182, 28094), (7524, 26817), (7662, 26334), (8316, 24263), (8778, 22986), (8939, 22572), (11286, 17878), (11493, 17556), (13167, 15324), (14047, 14364)]