201949524

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 615433728

約数和(自身を除く): 413484204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 243, 252, 268, 324, 378, 402, 443, 469, 486, 567, 603, 756, 804, 886, 938, 972, 1134, 1206, 1329, 1407, 1701, 1772, 1809, 1876, 2268, 2412, 2658, 2814, 3101, 3402, 3618, 3987, 4221, 5316, 5427, 5628, 6202, 6804, 7236, 7974, 8442, 9303, 10854, 11961, 12404, 12663, 15948, 16281, 16884, 18606, 21708, 23922, 25326, 27909, 29681, 32562, 35883, 37212, 37989, 47844, 50652, 55818, 59362, 65124, 71766, 75978, 83727, 89043, 107649, 111636, 113967, 118724, 143532, 151956, 167454, 178086, 207767, 215298, 227934, 251181, 267129, 334908, 356172, 415534, 430596, 455868, 502362, 534258, 623301, 753543, 801387, 831068, 1004724, 1068516, 1246602, 1507086, 1602774, 1869903, 2404161, 2493204, 3014172, 3205548, 3739806, 4808322, 5609709, 7212483, 7479612, 9616644, 11219418, 14424966, 16829127, 22438836, 28849932, 33658254, 50487381, 67316508, 100974762, 201949524]

約数ペア:

[(1, 201949524), (2, 100974762), (3, 67316508), (4, 50487381), (6, 33658254), (7, 28849932), (9, 22438836), (12, 16829127), (14, 14424966), (18, 11219418), (21, 9616644), (27, 7479612), (28, 7212483), (36, 5609709), (42, 4808322), (54, 3739806), (63, 3205548), (67, 3014172), (81, 2493204), (84, 2404161), (108, 1869903), (126, 1602774), (134, 1507086), (162, 1246602), (189, 1068516), (201, 1004724), (243, 831068), (252, 801387), (268, 753543), (324, 623301), (378, 534258), (402, 502362), (443, 455868), (469, 430596), (486, 415534), (567, 356172), (603, 334908), (756, 267129), (804, 251181), (886, 227934), (938, 215298), (972, 207767), (1134, 178086), (1206, 167454), (1329, 151956), (1407, 143532), (1701, 118724), (1772, 113967), (1809, 111636), (1876, 107649), (2268, 89043), (2412, 83727), (2658, 75978), (2814, 71766), (3101, 65124), (3402, 59362), (3618, 55818), (3987, 50652), (4221, 47844), (5316, 37989), (5427, 37212), (5628, 35883), (6202, 32562), (6804, 29681), (7236, 27909), (7974, 25326), (8442, 23922), (9303, 21708), (10854, 18606), (11961, 16884), (12404, 16281), (12663, 15948)]