203060444912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1005409}}^1$

素因数の和:1006401

約数の個数: 40

約数和(自身を含む): 424130197680

約数和(自身を除く): 221069752768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971, 1942, 3884, 7768, 12623, 15536, 25246, 50492, 100984, 201968, 1005409, 2010818, 4021636, 8043272, 13070317, 16086544, 26140634, 52281268, 104562536, 209125072, 976252139, 1952504278, 3905008556, 7810017112, 12691277807, 15620034224, 25382555614, 50765111228, 101530222456, 203060444912]

約数ペア:

[(1, 203060444912), (2, 101530222456), (4, 50765111228), (8, 25382555614), (13, 15620034224), (16, 12691277807), (26, 7810017112), (52, 3905008556), (104, 1952504278), (208, 976252139), (971, 209125072), (1942, 104562536), (3884, 52281268), (7768, 26140634), (12623, 16086544), (15536, 13070317), (25246, 8043272), (50492, 4021636), (100984, 2010818), (201968, 1005409)]