206067888

素因数分解:

$2^4\times 3^8\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 649191088

約数和(自身を除く): 443123200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 151, 156, 162, 208, 216, 234, 243, 302, 312, 324, 351, 432, 453, 468, 486, 604, 624, 648, 702, 729, 906, 936, 972, 1053, 1208, 1296, 1359, 1404, 1458, 1812, 1872, 1944, 1963, 2106, 2187, 2416, 2718, 2808, 2916, 3159, 3624, 3888, 3926, 4077, 4212, 4374, 5436, 5616, 5832, 5889, 6318, 6561, 7248, 7852, 8154, 8424, 8748, 9477, 10872, 11664, 11778, 12231, 12636, 13122, 15704, 16308, 16848, 17496, 17667, 18954, 21744, 23556, 24462, 25272, 26244, 28431, 31408, 32616, 34992, 35334, 36693, 37908, 47112, 48924, 50544, 52488, 53001, 56862, 65232, 70668, 73386, 75816, 85293, 94224, 97848, 104976, 106002, 110079, 113724, 141336, 146772, 151632, 159003, 170586, 195696, 212004, 220158, 227448, 282672, 293544, 318006, 330237, 341172, 424008, 440316, 454896, 477009, 587088, 636012, 660474, 682344, 848016, 880632, 954018, 990711, 1272024, 1320948, 1364688, 1431027, 1761264, 1908036, 1981422, 2544048, 2641896, 2862054, 3816072, 3962844, 4293081, 5283792, 5724108, 7632144, 7925688, 8586162, 11448216, 12879243, 15851376, 17172324, 22896432, 25758486, 34344648, 51516972, 68689296, 103033944, 206067888]

約数ペア:

[(1, 206067888), (2, 103033944), (3, 68689296), (4, 51516972), (6, 34344648), (8, 25758486), (9, 22896432), (12, 17172324), (13, 15851376), (16, 12879243), (18, 11448216), (24, 8586162), (26, 7925688), (27, 7632144), (36, 5724108), (39, 5283792), (48, 4293081), (52, 3962844), (54, 3816072), (72, 2862054), (78, 2641896), (81, 2544048), (104, 1981422), (108, 1908036), (117, 1761264), (144, 1431027), (151, 1364688), (156, 1320948), (162, 1272024), (208, 990711), (216, 954018), (234, 880632), (243, 848016), (302, 682344), (312, 660474), (324, 636012), (351, 587088), (432, 477009), (453, 454896), (468, 440316), (486, 424008), (604, 341172), (624, 330237), (648, 318006), (702, 293544), (729, 282672), (906, 227448), (936, 220158), (972, 212004), (1053, 195696), (1208, 170586), (1296, 159003), (1359, 151632), (1404, 146772), (1458, 141336), (1812, 113724), (1872, 110079), (1944, 106002), (1963, 104976), (2106, 97848), (2187, 94224), (2416, 85293), (2718, 75816), (2808, 73386), (2916, 70668), (3159, 65232), (3624, 56862), (3888, 53001), (3926, 52488), (4077, 50544), (4212, 48924), (4374, 47112), (5436, 37908), (5616, 36693), (5832, 35334), (5889, 34992), (6318, 32616), (6561, 31408), (7248, 28431), (7852, 26244), (8154, 25272), (8424, 24462), (8748, 23556), (9477, 21744), (10872, 18954), (11664, 17667), (11778, 17496), (12231, 16848), (12636, 16308), (13122, 15704)]