402192

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 120

約数和(自身を含む): 1413600

約数和(自身を除く): 1011408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10584, 11172, 14364, 14896, 16758, 19152, 21168, 22344, 25137, 28728, 33516, 44688, 50274, 57456, 67032, 100548, 134064, 201096, 402192]

約数ペア:

[(1, 402192), (2, 201096), (3, 134064), (4, 100548), (6, 67032), (7, 57456), (8, 50274), (9, 44688), (12, 33516), (14, 28728), (16, 25137), (18, 22344), (19, 21168), (21, 19152), (24, 16758), (27, 14896), (28, 14364), (36, 11172), (38, 10584), (42, 9576), (48, 8379), (49, 8208), (54, 7448), (56, 7182), (57, 7056), (63, 6384), (72, 5586), (76, 5292), (84, 4788), (98, 4104), (108, 3724), (112, 3591), (114, 3528), (126, 3192), (133, 3024), (144, 2793), (147, 2736), (152, 2646), (168, 2394), (171, 2352), (189, 2128), (196, 2052), (216, 1862), (228, 1764), (252, 1596), (266, 1512), (294, 1368), (304, 1323), (336, 1197), (342, 1176), (378, 1064), (392, 1026), (399, 1008), (432, 931), (441, 912), (456, 882), (504, 798), (513, 784), (532, 756), (588, 684)]