210972112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32719}}^1$

素因数の和:32771

約数の個数: 40

約数和(自身を含む): 454415360

約数和(自身を除く): 243443248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 32719, 65438, 130876, 261752, 425347, 523504, 850694, 1014289, 1701388, 2028578, 3402776, 4057156, 6805552, 8114312, 13185757, 16228624, 26371514, 52743028, 105486056, 210972112]

約数ペア:

[(1, 210972112), (2, 105486056), (4, 52743028), (8, 26371514), (13, 16228624), (16, 13185757), (26, 8114312), (31, 6805552), (52, 4057156), (62, 3402776), (104, 2028578), (124, 1701388), (208, 1014289), (248, 850694), (403, 523504), (496, 425347), (806, 261752), (1612, 130876), (3224, 65438), (6448, 32719)]