258970932

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 756205632

約数和(自身を除く): 497234700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 243, 297, 318, 324, 396, 457, 477, 486, 583, 594, 636, 891, 914, 954, 972, 1166, 1188, 1371, 1431, 1749, 1782, 1828, 1908, 2332, 2673, 2742, 2862, 3498, 3564, 4113, 4293, 5027, 5247, 5346, 5484, 5724, 6996, 8226, 8586, 10054, 10494, 10692, 12339, 12879, 15081, 15741, 16452, 17172, 20108, 20988, 24221, 24678, 25758, 30162, 31482, 37017, 45243, 47223, 48442, 49356, 51516, 60324, 62964, 72663, 74034, 90486, 94446, 96884, 111051, 135729, 141669, 145326, 148068, 180972, 188892, 217989, 222102, 266431, 271458, 283338, 290652, 407187, 435978, 444204, 532862, 542916, 566676, 653967, 799293, 814374, 871956, 1065724, 1221561, 1307934, 1598586, 1628748, 1961901, 2397879, 2443122, 2615868, 3197172, 3923802, 4795758, 4886244, 5885703, 7193637, 7847604, 9591516, 11771406, 14387274, 21580911, 23542812, 28774548, 43161822, 64742733, 86323644, 129485466, 258970932]

約数ペア:

[(1, 258970932), (2, 129485466), (3, 86323644), (4, 64742733), (6, 43161822), (9, 28774548), (11, 23542812), (12, 21580911), (18, 14387274), (22, 11771406), (27, 9591516), (33, 7847604), (36, 7193637), (44, 5885703), (53, 4886244), (54, 4795758), (66, 3923802), (81, 3197172), (99, 2615868), (106, 2443122), (108, 2397879), (132, 1961901), (159, 1628748), (162, 1598586), (198, 1307934), (212, 1221561), (243, 1065724), (297, 871956), (318, 814374), (324, 799293), (396, 653967), (457, 566676), (477, 542916), (486, 532862), (583, 444204), (594, 435978), (636, 407187), (891, 290652), (914, 283338), (954, 271458), (972, 266431), (1166, 222102), (1188, 217989), (1371, 188892), (1431, 180972), (1749, 148068), (1782, 145326), (1828, 141669), (1908, 135729), (2332, 111051), (2673, 96884), (2742, 94446), (2862, 90486), (3498, 74034), (3564, 72663), (4113, 62964), (4293, 60324), (5027, 51516), (5247, 49356), (5346, 48442), (5484, 47223), (5724, 45243), (6996, 37017), (8226, 31482), (8586, 30162), (10054, 25758), (10494, 24678), (10692, 24221), (12339, 20988), (12879, 20108), (15081, 17172), (15741, 16452)]