190801908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9091}}^1$

素因数の和:9165

約数の個数: 72

約数和(自身を含む): 536137056

約数和(自身を除く): 345335148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 9091, 10494, 18182, 20988, 27273, 36364, 54546, 81819, 100001, 109092, 163638, 200002, 300003, 327276, 400004, 481823, 600006, 900009, 963646, 1200012, 1445469, 1800018, 1927292, 2890938, 3600036, 4336407, 5300053, 5781876, 8672814, 10600106, 15900159, 17345628, 21200212, 31800318, 47700477, 63600636, 95400954, 190801908]

約数ペア:

[(1, 190801908), (2, 95400954), (3, 63600636), (4, 47700477), (6, 31800318), (9, 21200212), (11, 17345628), (12, 15900159), (18, 10600106), (22, 8672814), (33, 5781876), (36, 5300053), (44, 4336407), (53, 3600036), (66, 2890938), (99, 1927292), (106, 1800018), (132, 1445469), (159, 1200012), (198, 963646), (212, 900009), (318, 600006), (396, 481823), (477, 400004), (583, 327276), (636, 300003), (954, 200002), (1166, 163638), (1749, 109092), (1908, 100001), (2332, 81819), (3498, 54546), (5247, 36364), (6996, 27273), (9091, 20988), (10494, 18182)]