233120888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 601413120

約数和(自身を除く): 368292232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 344, 364, 473, 559, 572, 602, 616, 677, 728, 946, 1001, 1118, 1144, 1204, 1354, 1892, 2002, 2236, 2408, 2708, 3311, 3784, 3913, 4004, 4472, 4739, 5416, 6149, 6622, 7447, 7826, 8008, 8801, 9478, 12298, 13244, 14894, 15652, 17602, 18956, 24596, 26488, 29111, 29788, 31304, 35204, 37912, 43043, 49192, 52129, 58222, 59576, 61607, 70408, 86086, 96811, 104258, 116444, 123214, 172172, 193622, 203777, 208516, 232888, 246428, 320221, 344344, 378443, 387244, 407554, 417032, 492856, 640442, 677677, 756886, 774488, 815108, 1280884, 1355354, 1513772, 1630216, 2241547, 2561768, 2649101, 2710708, 3027544, 4162873, 4483094, 5298202, 5421416, 8325746, 8966188, 10596404, 16651492, 17932376, 21192808, 29140111, 33302984, 58280222, 116560444, 233120888]

約数ペア:

[(1, 233120888), (2, 116560444), (4, 58280222), (7, 33302984), (8, 29140111), (11, 21192808), (13, 17932376), (14, 16651492), (22, 10596404), (26, 8966188), (28, 8325746), (43, 5421416), (44, 5298202), (52, 4483094), (56, 4162873), (77, 3027544), (86, 2710708), (88, 2649101), (91, 2561768), (104, 2241547), (143, 1630216), (154, 1513772), (172, 1355354), (182, 1280884), (286, 815108), (301, 774488), (308, 756886), (344, 677677), (364, 640442), (473, 492856), (559, 417032), (572, 407554), (602, 387244), (616, 378443), (677, 344344), (728, 320221), (946, 246428), (1001, 232888), (1118, 208516), (1144, 203777), (1204, 193622), (1354, 172172), (1892, 123214), (2002, 116444), (2236, 104258), (2408, 96811), (2708, 86086), (3311, 70408), (3784, 61607), (3913, 59576), (4004, 58222), (4472, 52129), (4739, 49192), (5416, 43043), (6149, 37912), (6622, 35204), (7447, 31304), (7826, 29788), (8008, 29111), (8801, 26488), (9478, 24596), (12298, 18956), (13244, 17602), (14894, 15652)]