210006174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 490291200

約数和(自身を除く): 280285026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 167, 237, 334, 379, 474, 501, 553, 758, 1002, 1106, 1137, 1169, 1659, 2274, 2338, 2653, 3318, 3507, 5306, 7014, 7959, 13193, 15918, 26386, 29941, 39579, 59882, 63293, 79158, 89823, 92351, 126586, 179646, 184702, 189879, 209587, 277053, 379758, 419174, 443051, 554106, 628761, 886102, 1257522, 1329153, 2658306, 5000147, 10000294, 15000441, 30000882, 35001029, 70002058, 105003087, 210006174]

約数ペア:

[(1, 210006174), (2, 105003087), (3, 70002058), (6, 35001029), (7, 30000882), (14, 15000441), (21, 10000294), (42, 5000147), (79, 2658306), (158, 1329153), (167, 1257522), (237, 886102), (334, 628761), (379, 554106), (474, 443051), (501, 419174), (553, 379758), (758, 277053), (1002, 209587), (1106, 189879), (1137, 184702), (1169, 179646), (1659, 126586), (2274, 92351), (2338, 89823), (2653, 79158), (3318, 63293), (3507, 59882), (5306, 39579), (7014, 29941), (7959, 26386), (13193, 15918)]