187981344

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 554178240

約数和(自身を除く): 366196896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2243, 2328, 2619, 3104, 3492, 4486, 4656, 5238, 6729, 6984, 8972, 9312, 10476, 13458, 13968, 17944, 20187, 20952, 26916, 27936, 35888, 40374, 41904, 53832, 60561, 71776, 80748, 83808, 107664, 121122, 161496, 215328, 217571, 242244, 322992, 435142, 484488, 645984, 652713, 870284, 968976, 1305426, 1740568, 1937952, 1958139, 2610852, 3481136, 3916278, 5221704, 5874417, 6962272, 7832556, 10443408, 11748834, 15665112, 20886816, 23497668, 31330224, 46995336, 62660448, 93990672, 187981344]

約数ペア:

[(1, 187981344), (2, 93990672), (3, 62660448), (4, 46995336), (6, 31330224), (8, 23497668), (9, 20886816), (12, 15665112), (16, 11748834), (18, 10443408), (24, 7832556), (27, 6962272), (32, 5874417), (36, 5221704), (48, 3916278), (54, 3481136), (72, 2610852), (96, 1958139), (97, 1937952), (108, 1740568), (144, 1305426), (194, 968976), (216, 870284), (288, 652713), (291, 645984), (388, 484488), (432, 435142), (582, 322992), (776, 242244), (864, 217571), (873, 215328), (1164, 161496), (1552, 121122), (1746, 107664), (2243, 83808), (2328, 80748), (2619, 71776), (3104, 60561), (3492, 53832), (4486, 41904), (4656, 40374), (5238, 35888), (6729, 27936), (6984, 26916), (8972, 20952), (9312, 20187), (10476, 17944), (13458, 13968)]