211953155856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10957049}}^1$

素因数の和:10957104

約数の個数: 80

約数和(自身を含む): 608686041600

約数和(自身を除く): 396732885744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 10957049, 21914098, 32871147, 43828196, 65742294, 87656392, 131484588, 142441637, 175312784, 262969176, 284883274, 339668519, 427324911, 525938352, 569766548, 679337038, 854649822, 1019005557, 1139533096, 1358674076, 1709299644, 2038011114, 2279066192, 2717348152, 3418599288, 4076022228, 4415690747, 5434696304, 6837198576, 8152044456, 8831381494, 13247072241, 16304088912, 17662762988, 26494144482, 35325525976, 52988288964, 70651051952, 105976577928, 211953155856]

約数ペア:

[(1, 211953155856), (2, 105976577928), (3, 70651051952), (4, 52988288964), (6, 35325525976), (8, 26494144482), (12, 17662762988), (13, 16304088912), (16, 13247072241), (24, 8831381494), (26, 8152044456), (31, 6837198576), (39, 5434696304), (48, 4415690747), (52, 4076022228), (62, 3418599288), (78, 2717348152), (93, 2279066192), (104, 2038011114), (124, 1709299644), (156, 1358674076), (186, 1139533096), (208, 1019005557), (248, 854649822), (312, 679337038), (372, 569766548), (403, 525938352), (496, 427324911), (624, 339668519), (744, 284883274), (806, 262969176), (1209, 175312784), (1488, 142441637), (1612, 131484588), (2418, 87656392), (3224, 65742294), (4836, 43828196), (6448, 32871147), (9672, 21914098), (19344, 10957049)]