194395432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 284606168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 43, 44, 56, 77, 82, 86, 88, 154, 164, 172, 179, 287, 301, 308, 328, 344, 358, 451, 473, 574, 602, 616, 716, 902, 946, 1148, 1204, 1253, 1432, 1763, 1804, 1892, 1969, 2296, 2408, 2506, 3157, 3311, 3526, 3608, 3784, 3938, 5012, 6314, 6622, 7052, 7339, 7697, 7876, 10024, 12341, 12628, 13244, 13783, 14104, 14678, 15394, 15752, 19393, 24682, 25256, 26488, 27566, 29356, 30788, 38786, 49364, 51373, 53879, 55132, 58712, 61576, 77572, 80729, 84667, 98728, 102746, 107758, 110264, 135751, 155144, 161458, 169334, 205492, 215516, 271502, 315577, 322916, 338668, 410984, 431032, 543004, 565103, 592669, 631154, 645832, 677336, 1086008, 1130206, 1185338, 1262308, 2209039, 2260412, 2370676, 2524616, 3471347, 4418078, 4520824, 4741352, 6942694, 8836156, 13885388, 17672312, 24299429, 27770776, 48598858, 97197716, 194395432]

約数ペア:

[(1, 194395432), (2, 97197716), (4, 48598858), (7, 27770776), (8, 24299429), (11, 17672312), (14, 13885388), (22, 8836156), (28, 6942694), (41, 4741352), (43, 4520824), (44, 4418078), (56, 3471347), (77, 2524616), (82, 2370676), (86, 2260412), (88, 2209039), (154, 1262308), (164, 1185338), (172, 1130206), (179, 1086008), (287, 677336), (301, 645832), (308, 631154), (328, 592669), (344, 565103), (358, 543004), (451, 431032), (473, 410984), (574, 338668), (602, 322916), (616, 315577), (716, 271502), (902, 215516), (946, 205492), (1148, 169334), (1204, 161458), (1253, 155144), (1432, 135751), (1763, 110264), (1804, 107758), (1892, 102746), (1969, 98728), (2296, 84667), (2408, 80729), (2506, 77572), (3157, 61576), (3311, 58712), (3526, 55132), (3608, 53879), (3784, 51373), (3938, 49364), (5012, 38786), (6314, 30788), (6622, 29356), (7052, 27566), (7339, 26488), (7697, 25256), (7876, 24682), (10024, 19393), (12341, 15752), (12628, 15394), (13244, 14678), (13783, 14104)]