195890753488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{3307}}^1\times {\mathrm{38167}}^1$

素因数の和:41579

約数の個数: 40

約数和(自身を含む): 383577102272

約数和(自身を除く): 187686348784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 3307, 6614, 13228, 26456, 38167, 52912, 76334, 152668, 305336, 320779, 610672, 641558, 1283116, 2566232, 3702199, 5132464, 7404398, 14808796, 29617592, 59235184, 126218269, 252436538, 504873076, 1009746152, 2019492304, 12243172093, 24486344186, 48972688372, 97945376744, 195890753488]

約数ペア:

[(1, 195890753488), (2, 97945376744), (4, 48972688372), (8, 24486344186), (16, 12243172093), (97, 2019492304), (194, 1009746152), (388, 504873076), (776, 252436538), (1552, 126218269), (3307, 59235184), (6614, 29617592), (13228, 14808796), (26456, 7404398), (38167, 5132464), (52912, 3702199), (76334, 2566232), (152668, 1283116), (305336, 641558), (320779, 610672)]