205655162908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{30367}}^1$

素因数の和:30611

約数の個数: 96

約数和(自身を含む): 421696364544

約数和(自身を除く): 216041201636

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 163, 188, 221, 326, 442, 611, 652, 799, 884, 1222, 1598, 2119, 2444, 2771, 3196, 4238, 5542, 7661, 8476, 10387, 11084, 15322, 20774, 30367, 30644, 36023, 41548, 60734, 72046, 99593, 121468, 130237, 144092, 199186, 260474, 394771, 398372, 516239, 520948, 789542, 1032478, 1427249, 1579084, 1693081, 2064956, 2854498, 3386162, 4949821, 5708996, 6711107, 6772324, 9899642, 13422214, 18554237, 19799284, 24263233, 26844428, 37108474, 48526466, 64347673, 74216948, 84146957, 97052932, 128695346, 168293914, 232641587, 257390692, 315422029, 336587828, 465283174, 630844058, 930566348, 1093910441, 1261688116, 2187820882, 3024340631, 3954906979, 4375641764, 6048681262, 7909813958, 12097362524, 15819627916, 51413790727, 102827581454, 205655162908]

約数ペア:

[(1, 205655162908), (2, 102827581454), (4, 51413790727), (13, 15819627916), (17, 12097362524), (26, 7909813958), (34, 6048681262), (47, 4375641764), (52, 3954906979), (68, 3024340631), (94, 2187820882), (163, 1261688116), (188, 1093910441), (221, 930566348), (326, 630844058), (442, 465283174), (611, 336587828), (652, 315422029), (799, 257390692), (884, 232641587), (1222, 168293914), (1598, 128695346), (2119, 97052932), (2444, 84146957), (2771, 74216948), (3196, 64347673), (4238, 48526466), (5542, 37108474), (7661, 26844428), (8476, 24263233), (10387, 19799284), (11084, 18554237), (15322, 13422214), (20774, 9899642), (30367, 6772324), (30644, 6711107), (36023, 5708996), (41548, 4949821), (60734, 3386162), (72046, 2854498), (99593, 2064956), (121468, 1693081), (130237, 1579084), (144092, 1427249), (199186, 1032478), (260474, 789542), (394771, 520948), (398372, 516239)]