195058864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 534965760

約数和(自身を除く): 339906896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 641, 728, 836, 988, 1001, 1064, 1144, 1232, 1282, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2288, 2564, 2717, 2926, 3344, 3458, 3952, 4004, 4487, 5128, 5434, 5852, 6916, 7051, 8008, 8333, 8974, 10256, 10868, 11704, 12179, 13832, 14102, 16016, 16666, 17948, 19019, 21736, 23408, 24358, 27664, 28204, 33332, 35896, 38038, 43472, 48716, 49357, 56408, 58331, 66664, 71792, 76076, 85253, 91663, 97432, 98714, 112816, 116662, 133328, 133969, 152152, 158327, 170506, 183326, 194864, 197428, 233324, 267938, 304304, 316654, 341012, 366652, 394856, 466648, 535876, 633308, 641641, 682024, 733304, 789712, 933296, 937783, 1071752, 1108289, 1266616, 1283282, 1364048, 1466608, 1741597, 1875566, 2143504, 2216578, 2533232, 2566564, 3483194, 3751132, 4433156, 5133128, 6966388, 7502264, 8866312, 10266256, 12191179, 13932776, 15004528, 17732624, 24382358, 27865552, 48764716, 97529432, 195058864]

約数ペア:

[(1, 195058864), (2, 97529432), (4, 48764716), (7, 27865552), (8, 24382358), (11, 17732624), (13, 15004528), (14, 13932776), (16, 12191179), (19, 10266256), (22, 8866312), (26, 7502264), (28, 6966388), (38, 5133128), (44, 4433156), (52, 3751132), (56, 3483194), (76, 2566564), (77, 2533232), (88, 2216578), (91, 2143504), (104, 1875566), (112, 1741597), (133, 1466608), (143, 1364048), (152, 1283282), (154, 1266616), (176, 1108289), (182, 1071752), (208, 937783), (209, 933296), (247, 789712), (266, 733304), (286, 682024), (304, 641641), (308, 633308), (364, 535876), (418, 466648), (494, 394856), (532, 366652), (572, 341012), (616, 316654), (641, 304304), (728, 267938), (836, 233324), (988, 197428), (1001, 194864), (1064, 183326), (1144, 170506), (1232, 158327), (1282, 152152), (1456, 133969), (1463, 133328), (1672, 116662), (1729, 112816), (1976, 98714), (2002, 97432), (2128, 91663), (2288, 85253), (2564, 76076), (2717, 71792), (2926, 66664), (3344, 58331), (3458, 56408), (3952, 49357), (4004, 48716), (4487, 43472), (5128, 38038), (5434, 35896), (5852, 33332), (6916, 28204), (7051, 27664), (8008, 24358), (8333, 23408), (8974, 21736), (10256, 19019), (10868, 17948), (11704, 16666), (12179, 16016), (13832, 14102)]