198452731248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2339803}}^1$

素因数の和:2339867

約数の個数: 120

約数和(自身を含む): 603482247680

約数和(自身を除く): 405029516432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 2339803, 4679606, 7019409, 9359212, 14038818, 18718424, 21058227, 28077636, 37436848, 42116454, 44456257, 56155272, 72533893, 84232908, 88912514, 112310544, 133368771, 145067786, 168465816, 177825028, 217601679, 266737542, 290135572, 336931632, 355650056, 400106313, 435203358, 533475084, 580271144, 652805037, 711300112, 800212626, 870406716, 1066950168, 1160542288, 1305610074, 1378143967, 1600425252, 1740813432, 2133900336, 2611220148, 2756287934, 3200850504, 3481626864, 4134431901, 5222440296, 5512575868, 6401701008, 8268863802, 10444880592, 11025151736, 12403295703, 16537727604, 22050303472, 24806591406, 33075455208, 49613182812, 66150910416, 99226365624, 198452731248]

約数ペア:

[(1, 198452731248), (2, 99226365624), (3, 66150910416), (4, 49613182812), (6, 33075455208), (8, 24806591406), (9, 22050303472), (12, 16537727604), (16, 12403295703), (18, 11025151736), (19, 10444880592), (24, 8268863802), (31, 6401701008), (36, 5512575868), (38, 5222440296), (48, 4134431901), (57, 3481626864), (62, 3200850504), (72, 2756287934), (76, 2611220148), (93, 2133900336), (114, 1740813432), (124, 1600425252), (144, 1378143967), (152, 1305610074), (171, 1160542288), (186, 1066950168), (228, 870406716), (248, 800212626), (279, 711300112), (304, 652805037), (342, 580271144), (372, 533475084), (456, 435203358), (496, 400106313), (558, 355650056), (589, 336931632), (684, 290135572), (744, 266737542), (912, 217601679), (1116, 177825028), (1178, 168465816), (1368, 145067786), (1488, 133368771), (1767, 112310544), (2232, 88912514), (2356, 84232908), (2736, 72533893), (3534, 56155272), (4464, 44456257), (4712, 42116454), (5301, 37436848), (7068, 28077636), (9424, 21058227), (10602, 18718424), (14136, 14038818), (21204, 9359212), (28272, 7019409), (42408, 4679606), (84816, 2339803)]