194355408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 578435200

約数和(自身を除く): 384079792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 97, 104, 114, 152, 156, 169, 194, 208, 228, 247, 291, 304, 312, 338, 388, 456, 494, 507, 582, 624, 676, 741, 776, 912, 988, 1014, 1164, 1261, 1352, 1482, 1552, 1843, 1976, 2028, 2197, 2328, 2522, 2704, 2964, 3211, 3686, 3783, 3952, 4056, 4394, 4656, 5044, 5529, 5928, 6422, 6591, 7372, 7566, 8112, 8788, 9633, 10088, 11058, 11856, 12844, 13182, 14744, 15132, 16393, 17576, 19266, 20176, 22116, 23959, 25688, 26364, 29488, 30264, 32786, 35152, 38532, 41743, 44232, 47918, 49179, 51376, 52728, 60528, 65572, 71877, 77064, 83486, 88464, 95836, 98358, 105456, 125229, 131144, 143754, 154128, 166972, 191672, 196716, 213109, 250458, 262288, 287508, 311467, 333944, 383344, 393432, 426218, 500916, 575016, 622934, 639327, 667888, 786864, 852436, 934401, 1001832, 1150032, 1245868, 1278654, 1704872, 1868802, 2003664, 2491736, 2557308, 3409744, 3737604, 4049071, 4983472, 5114616, 7475208, 8098142, 10229232, 12147213, 14950416, 16196284, 24294426, 32392568, 48588852, 64785136, 97177704, 194355408]

約数ペア:

[(1, 194355408), (2, 97177704), (3, 64785136), (4, 48588852), (6, 32392568), (8, 24294426), (12, 16196284), (13, 14950416), (16, 12147213), (19, 10229232), (24, 8098142), (26, 7475208), (38, 5114616), (39, 4983472), (48, 4049071), (52, 3737604), (57, 3409744), (76, 2557308), (78, 2491736), (97, 2003664), (104, 1868802), (114, 1704872), (152, 1278654), (156, 1245868), (169, 1150032), (194, 1001832), (208, 934401), (228, 852436), (247, 786864), (291, 667888), (304, 639327), (312, 622934), (338, 575016), (388, 500916), (456, 426218), (494, 393432), (507, 383344), (582, 333944), (624, 311467), (676, 287508), (741, 262288), (776, 250458), (912, 213109), (988, 196716), (1014, 191672), (1164, 166972), (1261, 154128), (1352, 143754), (1482, 131144), (1552, 125229), (1843, 105456), (1976, 98358), (2028, 95836), (2197, 88464), (2328, 83486), (2522, 77064), (2704, 71877), (2964, 65572), (3211, 60528), (3686, 52728), (3783, 51376), (3952, 49179), (4056, 47918), (4394, 44232), (4656, 41743), (5044, 38532), (5529, 35152), (5928, 32786), (6422, 30264), (6591, 29488), (7372, 26364), (7566, 25688), (8112, 23959), (8788, 22116), (9633, 20176), (10088, 19266), (11058, 17576), (11856, 16393), (12844, 15132), (13182, 14744)]