201208756736

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{975151}}^1$

素因数の和:975213

約数の個数: 80

約数和(自身を含む): 446916062208

約数和(自身を除く): 245707305472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 12896, 15872, 25792, 51584, 103168, 206336, 975151, 1950302, 3900604, 7801208, 12676963, 15602416, 25353926, 30229681, 31204832, 50707852, 60459362, 62409664, 101415704, 120918724, 124819328, 202831408, 241837448, 249638656, 392985853, 405662816, 483674896, 499277312, 785971706, 811325632, 967349792, 1571943412, 1622651264, 1934699584, 3143886824, 3245302528, 3869399168, 6287773648, 6490605056, 7738798336, 12575547296, 15477596672, 25151094592, 50302189184, 100604378368, 201208756736]

約数ペア:

[(1, 201208756736), (2, 100604378368), (4, 50302189184), (8, 25151094592), (13, 15477596672), (16, 12575547296), (26, 7738798336), (31, 6490605056), (32, 6287773648), (52, 3869399168), (62, 3245302528), (64, 3143886824), (104, 1934699584), (124, 1622651264), (128, 1571943412), (208, 967349792), (248, 811325632), (256, 785971706), (403, 499277312), (416, 483674896), (496, 405662816), (512, 392985853), (806, 249638656), (832, 241837448), (992, 202831408), (1612, 124819328), (1664, 120918724), (1984, 101415704), (3224, 62409664), (3328, 60459362), (3968, 50707852), (6448, 31204832), (6656, 30229681), (7936, 25353926), (12896, 15602416), (15872, 12676963), (25792, 7801208), (51584, 3900604), (103168, 1950302), (206336, 975151)]