191199736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 485452800

約数和(自身を除く): 294253064

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 247, 266, 299, 322, 364, 437, 494, 532, 598, 601, 644, 728, 874, 988, 1064, 1196, 1202, 1288, 1729, 1748, 1976, 2093, 2392, 2404, 3059, 3458, 3496, 4186, 4207, 4808, 5681, 6118, 6916, 7813, 8372, 8414, 11362, 11419, 12236, 13823, 13832, 15626, 16744, 16828, 22724, 22838, 24472, 27646, 31252, 33656, 39767, 45448, 45676, 54691, 55292, 62504, 79534, 79933, 91352, 96761, 109382, 110584, 148447, 159068, 159866, 179699, 193522, 218764, 262637, 296894, 318136, 319732, 359398, 387044, 437528, 525274, 593788, 639464, 718796, 774088, 1039129, 1050548, 1187576, 1257893, 1437592, 1838459, 2078258, 2101096, 2515786, 3414281, 3676918, 4156516, 5031572, 6828562, 7353836, 8313032, 10063144, 13657124, 14707672, 23899967, 27314248, 47799934, 95599868, 191199736]

約数ペア:

[(1, 191199736), (2, 95599868), (4, 47799934), (7, 27314248), (8, 23899967), (13, 14707672), (14, 13657124), (19, 10063144), (23, 8313032), (26, 7353836), (28, 6828562), (38, 5031572), (46, 4156516), (52, 3676918), (56, 3414281), (76, 2515786), (91, 2101096), (92, 2078258), (104, 1838459), (133, 1437592), (152, 1257893), (161, 1187576), (182, 1050548), (184, 1039129), (247, 774088), (266, 718796), (299, 639464), (322, 593788), (364, 525274), (437, 437528), (494, 387044), (532, 359398), (598, 319732), (601, 318136), (644, 296894), (728, 262637), (874, 218764), (988, 193522), (1064, 179699), (1196, 159866), (1202, 159068), (1288, 148447), (1729, 110584), (1748, 109382), (1976, 96761), (2093, 91352), (2392, 79933), (2404, 79534), (3059, 62504), (3458, 55292), (3496, 54691), (4186, 45676), (4207, 45448), (4808, 39767), (5681, 33656), (6118, 31252), (6916, 27646), (7813, 24472), (8372, 22838), (8414, 22724), (11362, 16828), (11419, 16744), (12236, 15626), (13823, 13832)]