199530864

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 150

約数和(自身を含む): 626026896

約数和(自身を除く): 426496032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 911, 936, 1014, 1053, 1296, 1352, 1404, 1521, 1822, 1872, 2028, 2106, 2704, 2733, 2808, 3042, 3644, 4056, 4212, 4563, 5466, 5616, 6084, 7288, 8112, 8199, 8424, 9126, 10932, 11843, 12168, 13689, 14576, 16398, 16848, 18252, 21864, 23686, 24336, 24597, 27378, 32796, 35529, 36504, 43728, 47372, 49194, 54756, 65592, 71058, 73008, 73791, 94744, 98388, 106587, 109512, 131184, 142116, 147582, 153959, 189488, 196776, 213174, 219024, 284232, 295164, 307918, 319761, 393552, 426348, 461877, 568464, 590328, 615836, 639522, 852696, 923754, 959283, 1180656, 1231672, 1279044, 1385631, 1705392, 1847508, 1918566, 2463344, 2558088, 2771262, 3695016, 3837132, 4156893, 5116176, 5542524, 7390032, 7674264, 8313786, 11085048, 12470679, 15348528, 16627572, 22170096, 24941358, 33255144, 49882716, 66510288, 99765432, 199530864]

約数ペア:

[(1, 199530864), (2, 99765432), (3, 66510288), (4, 49882716), (6, 33255144), (8, 24941358), (9, 22170096), (12, 16627572), (13, 15348528), (16, 12470679), (18, 11085048), (24, 8313786), (26, 7674264), (27, 7390032), (36, 5542524), (39, 5116176), (48, 4156893), (52, 3837132), (54, 3695016), (72, 2771262), (78, 2558088), (81, 2463344), (104, 1918566), (108, 1847508), (117, 1705392), (144, 1385631), (156, 1279044), (162, 1231672), (169, 1180656), (208, 959283), (216, 923754), (234, 852696), (312, 639522), (324, 615836), (338, 590328), (351, 568464), (432, 461877), (468, 426348), (507, 393552), (624, 319761), (648, 307918), (676, 295164), (702, 284232), (911, 219024), (936, 213174), (1014, 196776), (1053, 189488), (1296, 153959), (1352, 147582), (1404, 142116), (1521, 131184), (1822, 109512), (1872, 106587), (2028, 98388), (2106, 94744), (2704, 73791), (2733, 73008), (2808, 71058), (3042, 65592), (3644, 54756), (4056, 49194), (4212, 47372), (4563, 43728), (5466, 36504), (5616, 35529), (6084, 32796), (7288, 27378), (8112, 24597), (8199, 24336), (8424, 23686), (9126, 21864), (10932, 18252), (11843, 16848), (12168, 16398), (13689, 14576)]