190903986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 532707840

約数和(自身を除く): 341803854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 273, 318, 351, 371, 378, 477, 546, 689, 702, 733, 742, 819, 954, 1113, 1378, 1431, 1466, 1638, 2067, 2199, 2226, 2457, 2862, 3339, 4134, 4398, 4823, 4914, 5131, 6201, 6597, 6678, 9529, 9646, 10017, 10262, 12402, 13194, 14469, 15393, 18603, 19058, 19791, 20034, 28587, 28938, 30786, 37206, 38849, 39582, 43407, 46179, 57174, 66703, 77698, 85761, 86814, 92358, 116547, 130221, 133406, 138537, 171522, 200109, 233094, 257283, 260442, 271943, 277074, 349641, 400218, 505037, 514566, 543886, 600327, 699282, 815829, 1010074, 1048923, 1200654, 1515111, 1631658, 1800981, 2097846, 2447487, 3030222, 3535259, 3601962, 4545333, 4894974, 7070518, 7342461, 9090666, 10605777, 13635999, 14684922, 21211554, 27271998, 31817331, 63634662, 95451993, 190903986]

約数ペア:

[(1, 190903986), (2, 95451993), (3, 63634662), (6, 31817331), (7, 27271998), (9, 21211554), (13, 14684922), (14, 13635999), (18, 10605777), (21, 9090666), (26, 7342461), (27, 7070518), (39, 4894974), (42, 4545333), (53, 3601962), (54, 3535259), (63, 3030222), (78, 2447487), (91, 2097846), (106, 1800981), (117, 1631658), (126, 1515111), (159, 1200654), (182, 1048923), (189, 1010074), (234, 815829), (273, 699282), (318, 600327), (351, 543886), (371, 514566), (378, 505037), (477, 400218), (546, 349641), (689, 277074), (702, 271943), (733, 260442), (742, 257283), (819, 233094), (954, 200109), (1113, 171522), (1378, 138537), (1431, 133406), (1466, 130221), (1638, 116547), (2067, 92358), (2199, 86814), (2226, 85761), (2457, 77698), (2862, 66703), (3339, 57174), (4134, 46179), (4398, 43407), (4823, 39582), (4914, 38849), (5131, 37206), (6201, 30786), (6597, 28938), (6678, 28587), (9529, 20034), (9646, 19791), (10017, 19058), (10262, 18603), (12402, 15393), (13194, 14469)]