209413303310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1\times {\mathrm{3929}}^1$

素因数の和:4973

約数の個数: 64

約数和(自身を含む): 392182560000

約数和(自身を除く): 182769256690

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 769, 1195, 1538, 2390, 3845, 3929, 6931, 7690, 7858, 13862, 19645, 22301, 34655, 39290, 44602, 69310, 111505, 113941, 183791, 223010, 227882, 367582, 569705, 918955, 939031, 1139410, 1837910, 1878062, 3021401, 4695155, 5329939, 6042802, 9390310, 10659878, 15107005, 26649695, 27231899, 30214010, 53299390, 54463798, 87620629, 136159495, 175241258, 272318990, 438103145, 722114839, 876206290, 1444229678, 3610574195, 7221148390, 20941330331, 41882660662, 104706651655, 209413303310]

約数ペア:

[(1, 209413303310), (2, 104706651655), (5, 41882660662), (10, 20941330331), (29, 7221148390), (58, 3610574195), (145, 1444229678), (239, 876206290), (290, 722114839), (478, 438103145), (769, 272318990), (1195, 175241258), (1538, 136159495), (2390, 87620629), (3845, 54463798), (3929, 53299390), (6931, 30214010), (7690, 27231899), (7858, 26649695), (13862, 15107005), (19645, 10659878), (22301, 9390310), (34655, 6042802), (39290, 5329939), (44602, 4695155), (69310, 3021401), (111505, 1878062), (113941, 1837910), (183791, 1139410), (223010, 939031), (227882, 918955), (367582, 569705)]