201486193280

素因数分解:

$2^7\times 5^1\times {\mathrm{10133}}^1\times {\mathrm{31069}}^1$

素因数の和:41221

約数の個数: 64

約数和(自身を含む): 481740971400

約数和(自身を除く): 280254778120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10133, 20266, 31069, 40532, 50665, 62138, 81064, 101330, 124276, 155345, 162128, 202660, 248552, 310690, 324256, 405320, 497104, 621380, 648512, 810640, 994208, 1242760, 1297024, 1621280, 1988416, 2485520, 3242560, 3976832, 4971040, 6485120, 9942080, 19884160, 314822177, 629644354, 1259288708, 1574110885, 2518577416, 3148221770, 5037154832, 6296443540, 10074309664, 12592887080, 20148619328, 25185774160, 40297238656, 50371548320, 100743096640, 201486193280]

約数ペア:

[(1, 201486193280), (2, 100743096640), (4, 50371548320), (5, 40297238656), (8, 25185774160), (10, 20148619328), (16, 12592887080), (20, 10074309664), (32, 6296443540), (40, 5037154832), (64, 3148221770), (80, 2518577416), (128, 1574110885), (160, 1259288708), (320, 629644354), (640, 314822177), (10133, 19884160), (20266, 9942080), (31069, 6485120), (40532, 4971040), (50665, 3976832), (62138, 3242560), (81064, 2485520), (101330, 1988416), (124276, 1621280), (155345, 1297024), (162128, 1242760), (202660, 994208), (248552, 810640), (310690, 648512), (324256, 621380), (405320, 497104)]