187897824

素因数分解:

$2^5\times 3^2\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1632

約数の個数: 72

約数和(自身を含む): 535658760

約数和(自身を除く): 347760936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 787, 829, 1574, 1658, 2361, 2487, 3148, 3316, 4722, 4974, 6296, 6632, 7083, 7461, 9444, 9948, 12592, 13264, 14166, 14922, 18888, 19896, 25184, 26528, 28332, 29844, 37776, 39792, 56664, 59688, 75552, 79584, 113328, 119376, 226656, 238752, 652423, 1304846, 1957269, 2609692, 3914538, 5219384, 5871807, 7829076, 10438768, 11743614, 15658152, 20877536, 23487228, 31316304, 46974456, 62632608, 93948912, 187897824]

約数ペア:

[(1, 187897824), (2, 93948912), (3, 62632608), (4, 46974456), (6, 31316304), (8, 23487228), (9, 20877536), (12, 15658152), (16, 11743614), (18, 10438768), (24, 7829076), (32, 5871807), (36, 5219384), (48, 3914538), (72, 2609692), (96, 1957269), (144, 1304846), (288, 652423), (787, 238752), (829, 226656), (1574, 119376), (1658, 113328), (2361, 79584), (2487, 75552), (3148, 59688), (3316, 56664), (4722, 39792), (4974, 37776), (6296, 29844), (6632, 28332), (7083, 26528), (7461, 25184), (9444, 19896), (9948, 18888), (12592, 14922), (13264, 14166)]