218506200935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5853

約数の個数: 96

約数和(自身を含む): 315890233344

約数和(自身を除く): 97384032409

約数列:

[1, 5, 11, 19, 41, 47, 55, 95, 205, 209, 235, 361, 451, 517, 779, 893, 1045, 1805, 1927, 2255, 2585, 3895, 3971, 4465, 5711, 8569, 9635, 9823, 14801, 16967, 19855, 21197, 28555, 36613, 42845, 49115, 62821, 74005, 84835, 105985, 108509, 162811, 183065, 186637, 234151, 268417, 314105, 402743, 542545, 695647, 814055, 933185, 1170755, 1193599, 1342085, 2013715, 2061671, 2575661, 2952587, 3478235, 4448869, 5099923, 5967995, 7652117, 10308355, 11005097, 12878305, 14762935, 22244345, 22678381, 25499615, 38260585, 48937559, 55025485, 56099153, 84528511, 96898537, 113391905, 121056067, 209096843, 244687795, 280495765, 422642555, 484492685, 605280335, 929813621, 1045484215, 1065883907, 2300065273, 3972840017, 4649068105, 5329419535, 11500326365, 19864200085, 43701240187, 218506200935]

約数ペア:

[(1, 218506200935), (5, 43701240187), (11, 19864200085), (19, 11500326365), (41, 5329419535), (47, 4649068105), (55, 3972840017), (95, 2300065273), (205, 1065883907), (209, 1045484215), (235, 929813621), (361, 605280335), (451, 484492685), (517, 422642555), (779, 280495765), (893, 244687795), (1045, 209096843), (1805, 121056067), (1927, 113391905), (2255, 96898537), (2585, 84528511), (3895, 56099153), (3971, 55025485), (4465, 48937559), (5711, 38260585), (8569, 25499615), (9635, 22678381), (9823, 22244345), (14801, 14762935), (16967, 12878305), (19855, 11005097), (21197, 10308355), (28555, 7652117), (36613, 5967995), (42845, 5099923), (49115, 4448869), (62821, 3478235), (74005, 2952587), (84835, 2575661), (105985, 2061671), (108509, 2013715), (162811, 1342085), (183065, 1193599), (186637, 1170755), (234151, 933185), (268417, 814055), (314105, 695647), (402743, 542545)]