197989612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{74209}}^1$

素因数の和:74265

約数の個数: 24

約数和(自身を含む): 374018400

約数和(自身を除く): 176028788

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 74209, 148418, 296836, 1706807, 2152061, 3413614, 4304122, 6827228, 8608244, 49497403, 98994806, 197989612]

約数ペア:

[(1, 197989612), (2, 98994806), (4, 49497403), (23, 8608244), (29, 6827228), (46, 4304122), (58, 3413614), (92, 2152061), (116, 1706807), (667, 296836), (1334, 148418), (2668, 74209)]