201424168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2362

約数の個数: 64

約数和(自身を含む): 442065600

約数和(自身を除く): 240641432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 1007, 1166, 1672, 2014, 2273, 2332, 4028, 4546, 4664, 8056, 9092, 11077, 18184, 22154, 25003, 43187, 44308, 50006, 86374, 88616, 100012, 120469, 172748, 200024, 240938, 345496, 475057, 481876, 950114, 963752, 1325159, 1900228, 2288911, 2650318, 3800456, 4577822, 5300636, 9155644, 10601272, 18311288, 25178021, 50356042, 100712084, 201424168]

約数ペア:

[(1, 201424168), (2, 100712084), (4, 50356042), (8, 25178021), (11, 18311288), (19, 10601272), (22, 9155644), (38, 5300636), (44, 4577822), (53, 3800456), (76, 2650318), (88, 2288911), (106, 1900228), (152, 1325159), (209, 963752), (212, 950114), (418, 481876), (424, 475057), (583, 345496), (836, 240938), (1007, 200024), (1166, 172748), (1672, 120469), (2014, 100012), (2273, 88616), (2332, 86374), (4028, 50006), (4546, 44308), (4664, 43187), (8056, 25003), (9092, 22154), (11077, 18184)]