207508128

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 557928000

約数和(自身を除く): 350419872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 149, 163, 178, 267, 298, 326, 356, 447, 489, 534, 596, 652, 712, 894, 978, 1068, 1192, 1304, 1424, 1788, 1956, 2136, 2384, 2608, 2848, 3576, 3912, 4272, 4768, 5216, 7152, 7824, 8544, 13261, 14304, 14507, 15648, 24287, 26522, 29014, 39783, 43521, 48574, 53044, 58028, 72861, 79566, 87042, 97148, 106088, 116056, 145722, 159132, 174084, 194296, 212176, 232112, 291444, 318264, 348168, 388592, 424352, 464224, 582888, 636528, 696336, 777184, 1165776, 1273056, 1392672, 2161543, 2331552, 4323086, 6484629, 8646172, 12969258, 17292344, 25938516, 34584688, 51877032, 69169376, 103754064, 207508128]

約数ペア:

[(1, 207508128), (2, 103754064), (3, 69169376), (4, 51877032), (6, 34584688), (8, 25938516), (12, 17292344), (16, 12969258), (24, 8646172), (32, 6484629), (48, 4323086), (89, 2331552), (96, 2161543), (149, 1392672), (163, 1273056), (178, 1165776), (267, 777184), (298, 696336), (326, 636528), (356, 582888), (447, 464224), (489, 424352), (534, 388592), (596, 348168), (652, 318264), (712, 291444), (894, 232112), (978, 212176), (1068, 194296), (1192, 174084), (1304, 159132), (1424, 145722), (1788, 116056), (1956, 106088), (2136, 97148), (2384, 87042), (2608, 79566), (2848, 72861), (3576, 58028), (3912, 53044), (4272, 48574), (4768, 43521), (5216, 39783), (7152, 29014), (7824, 26522), (8544, 24287), (13261, 15648), (14304, 14507)]