209567592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 615112680

約数和(自身を除く): 405545088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1237, 1448, 1629, 2172, 2353, 2474, 3258, 3711, 4344, 4706, 4948, 6516, 7059, 7422, 9412, 9896, 11133, 13032, 14118, 14844, 16081, 18824, 21177, 22266, 28236, 29688, 32162, 42354, 44532, 48243, 56472, 64324, 84708, 89064, 96486, 128648, 144729, 169416, 192972, 223897, 289458, 385944, 447794, 578916, 671691, 895588, 1157832, 1343382, 1791176, 2015073, 2686764, 2910661, 4030146, 5373528, 5821322, 8060292, 8731983, 11642644, 16120584, 17463966, 23285288, 26195949, 34927932, 52391898, 69855864, 104783796, 209567592]

約数ペア:

[(1, 209567592), (2, 104783796), (3, 69855864), (4, 52391898), (6, 34927932), (8, 26195949), (9, 23285288), (12, 17463966), (13, 16120584), (18, 11642644), (24, 8731983), (26, 8060292), (36, 5821322), (39, 5373528), (52, 4030146), (72, 2910661), (78, 2686764), (104, 2015073), (117, 1791176), (156, 1343382), (181, 1157832), (234, 895588), (312, 671691), (362, 578916), (468, 447794), (543, 385944), (724, 289458), (936, 223897), (1086, 192972), (1237, 169416), (1448, 144729), (1629, 128648), (2172, 96486), (2353, 89064), (2474, 84708), (3258, 64324), (3711, 56472), (4344, 48243), (4706, 44532), (4948, 42354), (6516, 32162), (7059, 29688), (7422, 28236), (9412, 22266), (9896, 21177), (11133, 18824), (13032, 16081), (14118, 14844)]