233131406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 385236000

約数和(自身を除く): 152104594

約数列:

[1, 2, 19, 29, 38, 58, 89, 178, 551, 1102, 1691, 2377, 2581, 3382, 4754, 5162, 45163, 49039, 68933, 90326, 98078, 137866, 211553, 423106, 1309727, 2619454, 4019507, 6135037, 8039014, 12270074, 116565703, 233131406]

約数ペア:

[(1, 233131406), (2, 116565703), (19, 12270074), (29, 8039014), (38, 6135037), (58, 4019507), (89, 2619454), (178, 1309727), (551, 423106), (1102, 211553), (1691, 137866), (2377, 98078), (2581, 90326), (3382, 68933), (4754, 49039), (5162, 45163)]