201641072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6199}}^1$

素因数の和:6333

約数の個数: 40

約数和(自身を含む): 415152000

約数和(自身を除く): 213510928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 6199, 8132, 12398, 16264, 24796, 32528, 49592, 99184, 117781, 235562, 471124, 663293, 942248, 1326586, 1884496, 2653172, 5306344, 10612688, 12602567, 25205134, 50410268, 100820536, 201641072]

約数ペア:

[(1, 201641072), (2, 100820536), (4, 50410268), (8, 25205134), (16, 12602567), (19, 10612688), (38, 5306344), (76, 2653172), (107, 1884496), (152, 1326586), (214, 942248), (304, 663293), (428, 471124), (856, 235562), (1712, 117781), (2033, 99184), (4066, 49592), (6199, 32528), (8132, 24796), (12398, 16264)]