201742758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533711}}^1$

素因数の和:533729

約数の個数: 32

約数和(自身を含む): 512363520

約数和(自身を除く): 310620762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533711, 1067422, 1601133, 3202266, 3735977, 4803399, 7471954, 9606798, 11207931, 14410197, 22415862, 28820394, 33623793, 67247586, 100871379, 201742758]

約数ペア:

[(1, 201742758), (2, 100871379), (3, 67247586), (6, 33623793), (7, 28820394), (9, 22415862), (14, 14410197), (18, 11207931), (21, 9606798), (27, 7471954), (42, 4803399), (54, 3735977), (63, 3202266), (126, 1601133), (189, 1067422), (378, 533711)]