201555149868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{72503}}^1$

素因数の和:72644

約数の個数: 144

約数和(自身を含む): 547253231616

約数和(自身を除く): 345698081748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 53, 62, 93, 94, 106, 124, 141, 159, 186, 188, 212, 279, 282, 318, 372, 423, 477, 558, 564, 636, 846, 954, 1116, 1457, 1643, 1692, 1908, 2491, 2914, 3286, 4371, 4929, 4982, 5828, 6572, 7473, 8742, 9858, 9964, 13113, 14787, 14946, 17484, 19716, 22419, 26226, 29574, 29892, 44838, 52452, 59148, 72503, 77221, 89676, 145006, 154442, 217509, 231663, 290012, 308884, 435018, 463326, 652527, 694989, 870036, 926652, 1305054, 1389978, 2247593, 2610108, 2779956, 3407641, 3842659, 4495186, 6742779, 6815282, 7685318, 8990372, 10222923, 11527977, 13485558, 13630564, 15370636, 20228337, 20445846, 23055954, 26971116, 30668769, 34583931, 40456674, 40891692, 46111908, 61337538, 69167862, 80913348, 105636871, 119122429, 122675076, 138335724, 180604973, 211273742, 238244858, 316910613, 357367287, 361209946, 422547484, 476489716, 541814919, 633821226, 714734574, 722419892, 950731839, 1072101861, 1083629838, 1267642452, 1429469148, 1625444757, 1901463678, 2144203722, 2167259676, 3250889514, 3802927356, 4288407444, 5598754163, 6501779028, 11197508326, 16796262489, 22395016652, 33592524978, 50388787467, 67185049956, 100777574934, 201555149868]

約数ペア:

[(1, 201555149868), (2, 100777574934), (3, 67185049956), (4, 50388787467), (6, 33592524978), (9, 22395016652), (12, 16796262489), (18, 11197508326), (31, 6501779028), (36, 5598754163), (47, 4288407444), (53, 3802927356), (62, 3250889514), (93, 2167259676), (94, 2144203722), (106, 1901463678), (124, 1625444757), (141, 1429469148), (159, 1267642452), (186, 1083629838), (188, 1072101861), (212, 950731839), (279, 722419892), (282, 714734574), (318, 633821226), (372, 541814919), (423, 476489716), (477, 422547484), (558, 361209946), (564, 357367287), (636, 316910613), (846, 238244858), (954, 211273742), (1116, 180604973), (1457, 138335724), (1643, 122675076), (1692, 119122429), (1908, 105636871), (2491, 80913348), (2914, 69167862), (3286, 61337538), (4371, 46111908), (4929, 40891692), (4982, 40456674), (5828, 34583931), (6572, 30668769), (7473, 26971116), (8742, 23055954), (9858, 20445846), (9964, 20228337), (13113, 15370636), (14787, 13630564), (14946, 13485558), (17484, 11527977), (19716, 10222923), (22419, 8990372), (26226, 7685318), (29574, 6815282), (29892, 6742779), (44838, 4495186), (52452, 3842659), (59148, 3407641), (72503, 2779956), (77221, 2610108), (89676, 2247593), (145006, 1389978), (154442, 1305054), (217509, 926652), (231663, 870036), (290012, 694989), (308884, 652527), (435018, 463326)]