189650916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 442566684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 839, 897, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1678, 1794, 1932, 2093, 2457, 2484, 2517, 2691, 2898, 3276, 3356, 3588, 4186, 4347, 4914, 5034, 5382, 5796, 5873, 6279, 7551, 8073, 8372, 8694, 9828, 10068, 10764, 10907, 11746, 12558, 15102, 16146, 17388, 17619, 18837, 19297, 21814, 22653, 23492, 25116, 30204, 32292, 32721, 35238, 37674, 38594, 43628, 45306, 52857, 56511, 57891, 65442, 70476, 75348, 76349, 77188, 90612, 98163, 105714, 113022, 115782, 130884, 135079, 152698, 158571, 173673, 196326, 211428, 226044, 229047, 231564, 250861, 270158, 294489, 305396, 317142, 347346, 392652, 405237, 458094, 501722, 521019, 540316, 588978, 634284, 687141, 694692, 752583, 810474, 916188, 1003444, 1042038, 1177956, 1215711, 1374282, 1505166, 1620948, 1756027, 2061423, 2084076, 2257749, 2431422, 2748564, 3010332, 3512054, 3647133, 4122846, 4515498, 4862844, 5268081, 6773247, 7024108, 7294266, 8245692, 9030996, 10536162, 13546494, 14588532, 15804243, 21072324, 27092988, 31608486, 47412729, 63216972, 94825458, 189650916]

約数ペア:

[(1, 189650916), (2, 94825458), (3, 63216972), (4, 47412729), (6, 31608486), (7, 27092988), (9, 21072324), (12, 15804243), (13, 14588532), (14, 13546494), (18, 10536162), (21, 9030996), (23, 8245692), (26, 7294266), (27, 7024108), (28, 6773247), (36, 5268081), (39, 4862844), (42, 4515498), (46, 4122846), (52, 3647133), (54, 3512054), (63, 3010332), (69, 2748564), (78, 2431422), (84, 2257749), (91, 2084076), (92, 2061423), (108, 1756027), (117, 1620948), (126, 1505166), (138, 1374282), (156, 1215711), (161, 1177956), (182, 1042038), (189, 1003444), (207, 916188), (234, 810474), (252, 752583), (273, 694692), (276, 687141), (299, 634284), (322, 588978), (351, 540316), (364, 521019), (378, 501722), (414, 458094), (468, 405237), (483, 392652), (546, 347346), (598, 317142), (621, 305396), (644, 294489), (702, 270158), (756, 250861), (819, 231564), (828, 229047), (839, 226044), (897, 211428), (966, 196326), (1092, 173673), (1196, 158571), (1242, 152698), (1404, 135079), (1449, 130884), (1638, 115782), (1678, 113022), (1794, 105714), (1932, 98163), (2093, 90612), (2457, 77188), (2484, 76349), (2517, 75348), (2691, 70476), (2898, 65442), (3276, 57891), (3356, 56511), (3588, 52857), (4186, 45306), (4347, 43628), (4914, 38594), (5034, 37674), (5382, 35238), (5796, 32721), (5873, 32292), (6279, 30204), (7551, 25116), (8073, 23492), (8372, 22653), (8694, 21814), (9828, 19297), (10068, 18837), (10764, 17619), (10907, 17388), (11746, 16146), (12558, 15102)]