238872816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18263

約数の個数: 120

約数和(自身を含む): 822829280

約数和(自身を除く): 583956464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 18229, 36458, 54687, 72916, 109374, 127603, 145832, 164061, 218748, 236977, 255206, 291664, 328122, 382809, 437496, 473954, 510412, 656244, 710931, 765618, 874992, 947908, 1020824, 1148427, 1312488, 1421862, 1531236, 1658839, 1895816, 2041648, 2132793, 2296854, 2624976, 2843724, 3062472, 3317678, 3791632, 4265586, 4593708, 4976517, 5687448, 6124944, 6635356, 8531172, 9187416, 9953034, 11374896, 13270712, 14929551, 17062344, 18374832, 19906068, 26541424, 29859102, 34124688, 39812136, 59718204, 79624272, 119436408, 238872816]

約数ペア:

[(1, 238872816), (2, 119436408), (3, 79624272), (4, 59718204), (6, 39812136), (7, 34124688), (8, 29859102), (9, 26541424), (12, 19906068), (13, 18374832), (14, 17062344), (16, 14929551), (18, 13270712), (21, 11374896), (24, 9953034), (26, 9187416), (28, 8531172), (36, 6635356), (39, 6124944), (42, 5687448), (48, 4976517), (52, 4593708), (56, 4265586), (63, 3791632), (72, 3317678), (78, 3062472), (84, 2843724), (91, 2624976), (104, 2296854), (112, 2132793), (117, 2041648), (126, 1895816), (144, 1658839), (156, 1531236), (168, 1421862), (182, 1312488), (208, 1148427), (234, 1020824), (252, 947908), (273, 874992), (312, 765618), (336, 710931), (364, 656244), (468, 510412), (504, 473954), (546, 437496), (624, 382809), (728, 328122), (819, 291664), (936, 255206), (1008, 236977), (1092, 218748), (1456, 164061), (1638, 145832), (1872, 127603), (2184, 109374), (3276, 72916), (4368, 54687), (6552, 36458), (13104, 18229)]