191931012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 624691200

約数和(自身を除く): 432760188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 59, 63, 78, 84, 91, 108, 117, 118, 126, 156, 177, 182, 189, 234, 236, 252, 273, 331, 351, 354, 364, 378, 413, 468, 531, 546, 662, 702, 708, 756, 767, 819, 826, 993, 1062, 1092, 1239, 1324, 1404, 1534, 1593, 1638, 1652, 1986, 2124, 2301, 2317, 2457, 2478, 2979, 3068, 3186, 3276, 3717, 3972, 4303, 4602, 4634, 4914, 4956, 5369, 5958, 6372, 6903, 6951, 7434, 8606, 8937, 9204, 9268, 9828, 10738, 11151, 11916, 12909, 13806, 13902, 14868, 16107, 17212, 17874, 19529, 20709, 20853, 21476, 22302, 25818, 27612, 27804, 30121, 32214, 35748, 38727, 39058, 41418, 41706, 44604, 48321, 51636, 58587, 60242, 62559, 64428, 77454, 78116, 82836, 83412, 90363, 96642, 116181, 117174, 120484, 125118, 136703, 144963, 154908, 175761, 180726, 193284, 232362, 234348, 250236, 253877, 271089, 273406, 289926, 351522, 361452, 410109, 464724, 507754, 527283, 542178, 546812, 579852, 703044, 761631, 813267, 820218, 1015508, 1054566, 1084356, 1230327, 1523262, 1626534, 1640436, 1777139, 2109132, 2284893, 2460654, 3046524, 3253068, 3554278, 3690981, 4569786, 4921308, 5331417, 6854679, 7108556, 7381962, 9139572, 10662834, 13709358, 14763924, 15994251, 21325668, 27418716, 31988502, 47982753, 63977004, 95965506, 191931012]

約数ペア:

[(1, 191931012), (2, 95965506), (3, 63977004), (4, 47982753), (6, 31988502), (7, 27418716), (9, 21325668), (12, 15994251), (13, 14763924), (14, 13709358), (18, 10662834), (21, 9139572), (26, 7381962), (27, 7108556), (28, 6854679), (36, 5331417), (39, 4921308), (42, 4569786), (52, 3690981), (54, 3554278), (59, 3253068), (63, 3046524), (78, 2460654), (84, 2284893), (91, 2109132), (108, 1777139), (117, 1640436), (118, 1626534), (126, 1523262), (156, 1230327), (177, 1084356), (182, 1054566), (189, 1015508), (234, 820218), (236, 813267), (252, 761631), (273, 703044), (331, 579852), (351, 546812), (354, 542178), (364, 527283), (378, 507754), (413, 464724), (468, 410109), (531, 361452), (546, 351522), (662, 289926), (702, 273406), (708, 271089), (756, 253877), (767, 250236), (819, 234348), (826, 232362), (993, 193284), (1062, 180726), (1092, 175761), (1239, 154908), (1324, 144963), (1404, 136703), (1534, 125118), (1593, 120484), (1638, 117174), (1652, 116181), (1986, 96642), (2124, 90363), (2301, 83412), (2317, 82836), (2457, 78116), (2478, 77454), (2979, 64428), (3068, 62559), (3186, 60242), (3276, 58587), (3717, 51636), (3972, 48321), (4303, 44604), (4602, 41706), (4634, 41418), (4914, 39058), (4956, 38727), (5369, 35748), (5958, 32214), (6372, 30121), (6903, 27804), (6951, 27612), (7434, 25818), (8606, 22302), (8937, 21476), (9204, 20853), (9268, 20709), (9828, 19529), (10738, 17874), (11151, 17212), (11916, 16107), (12909, 14868), (13806, 13902)]