211030416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 627325920

約数和(自身を除く): 416295504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 228, 274, 304, 342, 411, 456, 548, 563, 684, 822, 912, 1096, 1126, 1233, 1368, 1644, 1689, 2192, 2252, 2466, 2603, 2736, 3288, 3378, 4504, 4932, 5067, 5206, 6576, 6756, 7809, 9008, 9864, 10134, 10412, 10697, 13512, 15618, 19728, 20268, 20824, 21394, 23427, 27024, 31236, 32091, 40536, 41648, 42788, 46854, 62472, 64182, 77131, 81072, 85576, 93708, 96273, 124944, 128364, 154262, 171152, 187416, 192546, 231393, 256728, 308524, 374832, 385092, 462786, 513456, 617048, 694179, 770184, 925572, 1234096, 1388358, 1465489, 1540368, 1851144, 2776716, 2930978, 3702288, 4396467, 5553432, 5861956, 8792934, 11106864, 11723912, 13189401, 17585868, 23447824, 26378802, 35171736, 52757604, 70343472, 105515208, 211030416]

約数ペア:

[(1, 211030416), (2, 105515208), (3, 70343472), (4, 52757604), (6, 35171736), (8, 26378802), (9, 23447824), (12, 17585868), (16, 13189401), (18, 11723912), (19, 11106864), (24, 8792934), (36, 5861956), (38, 5553432), (48, 4396467), (57, 3702288), (72, 2930978), (76, 2776716), (114, 1851144), (137, 1540368), (144, 1465489), (152, 1388358), (171, 1234096), (228, 925572), (274, 770184), (304, 694179), (342, 617048), (411, 513456), (456, 462786), (548, 385092), (563, 374832), (684, 308524), (822, 256728), (912, 231393), (1096, 192546), (1126, 187416), (1233, 171152), (1368, 154262), (1644, 128364), (1689, 124944), (2192, 96273), (2252, 93708), (2466, 85576), (2603, 81072), (2736, 77131), (3288, 64182), (3378, 62472), (4504, 46854), (4932, 42788), (5067, 41648), (5206, 40536), (6576, 32091), (6756, 31236), (7809, 27024), (9008, 23427), (9864, 21394), (10134, 20824), (10412, 20268), (10697, 19728), (13512, 15618)]