196327836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 553512960

約数和(自身を除く): 357185124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 171, 186, 188, 197, 228, 279, 282, 342, 372, 394, 423, 558, 564, 589, 591, 684, 788, 846, 893, 1116, 1178, 1182, 1457, 1692, 1767, 1773, 1786, 2356, 2364, 2679, 2914, 3534, 3546, 3572, 3743, 4371, 5301, 5358, 5828, 6107, 7068, 7092, 7486, 8037, 8742, 9259, 10602, 10716, 11229, 12214, 13113, 14972, 16074, 17484, 18321, 18518, 21204, 22458, 24428, 26226, 27683, 27777, 32148, 33687, 36642, 37036, 44916, 52452, 54963, 55366, 55554, 67374, 73284, 83049, 83331, 109926, 110732, 111108, 116033, 134748, 166098, 166662, 175921, 219852, 232066, 249147, 287029, 332196, 333324, 348099, 351842, 464132, 498294, 527763, 574058, 696198, 703684, 861087, 996588, 1044297, 1055526, 1148116, 1392396, 1583289, 1722174, 2088594, 2111052, 2583261, 3166578, 3444348, 4177188, 5166522, 5453551, 6333156, 10333044, 10907102, 16360653, 21814204, 32721306, 49081959, 65442612, 98163918, 196327836]

約数ペア:

[(1, 196327836), (2, 98163918), (3, 65442612), (4, 49081959), (6, 32721306), (9, 21814204), (12, 16360653), (18, 10907102), (19, 10333044), (31, 6333156), (36, 5453551), (38, 5166522), (47, 4177188), (57, 3444348), (62, 3166578), (76, 2583261), (93, 2111052), (94, 2088594), (114, 1722174), (124, 1583289), (141, 1392396), (171, 1148116), (186, 1055526), (188, 1044297), (197, 996588), (228, 861087), (279, 703684), (282, 696198), (342, 574058), (372, 527763), (394, 498294), (423, 464132), (558, 351842), (564, 348099), (589, 333324), (591, 332196), (684, 287029), (788, 249147), (846, 232066), (893, 219852), (1116, 175921), (1178, 166662), (1182, 166098), (1457, 134748), (1692, 116033), (1767, 111108), (1773, 110732), (1786, 109926), (2356, 83331), (2364, 83049), (2679, 73284), (2914, 67374), (3534, 55554), (3546, 55366), (3572, 54963), (3743, 52452), (4371, 44916), (5301, 37036), (5358, 36642), (5828, 33687), (6107, 32148), (7068, 27777), (7092, 27683), (7486, 26226), (8037, 24428), (8742, 22458), (9259, 21204), (10602, 18518), (10716, 18321), (11229, 17484), (12214, 16074), (13113, 14972)]