174369916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 386355200

約数和(自身を除く): 211985284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 97, 109, 124, 133, 194, 217, 218, 266, 388, 434, 436, 532, 589, 679, 763, 868, 1178, 1358, 1526, 1843, 2071, 2356, 2716, 3007, 3052, 3379, 3686, 4123, 4142, 6014, 6758, 7372, 8246, 8284, 10573, 12028, 12901, 13516, 14497, 16492, 21049, 21146, 23653, 25802, 28994, 42098, 42292, 47306, 51604, 57133, 57988, 64201, 74011, 84196, 94612, 114266, 128402, 148022, 200887, 228532, 256804, 296044, 327763, 399931, 401774, 449407, 655526, 799862, 803548, 898814, 1311052, 1406209, 1599724, 1797628, 2294341, 2812418, 4588682, 5624836, 6227497, 9177364, 12454994, 24909988, 43592479, 87184958, 174369916]

約数ペア:

[(1, 174369916), (2, 87184958), (4, 43592479), (7, 24909988), (14, 12454994), (19, 9177364), (28, 6227497), (31, 5624836), (38, 4588682), (62, 2812418), (76, 2294341), (97, 1797628), (109, 1599724), (124, 1406209), (133, 1311052), (194, 898814), (217, 803548), (218, 799862), (266, 655526), (388, 449407), (434, 401774), (436, 399931), (532, 327763), (589, 296044), (679, 256804), (763, 228532), (868, 200887), (1178, 148022), (1358, 128402), (1526, 114266), (1843, 94612), (2071, 84196), (2356, 74011), (2716, 64201), (3007, 57988), (3052, 57133), (3379, 51604), (3686, 47306), (4123, 42292), (4142, 42098), (6014, 28994), (6758, 25802), (7372, 23653), (8246, 21146), (8284, 21049), (10573, 16492), (12028, 14497), (12901, 13516)]