212076228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 613414144

約数和(自身を除く): 401337916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 942, 1092, 1099, 1237, 1884, 2041, 2198, 2474, 3297, 3711, 4082, 4396, 4948, 6123, 6594, 7422, 8164, 8659, 12246, 13188, 14287, 14844, 16081, 17318, 24492, 25977, 28574, 32162, 34636, 42861, 48243, 51954, 57148, 64324, 85722, 96486, 103908, 112567, 171444, 192972, 194209, 225134, 337701, 388418, 450268, 582627, 675402, 776836, 1165254, 1350804, 1359463, 2330508, 2524717, 2718926, 4078389, 5049434, 5437852, 7574151, 8156778, 10098868, 15148302, 16313556, 17673019, 30296604, 35346038, 53019057, 70692076, 106038114, 212076228]

約数ペア:

[(1, 212076228), (2, 106038114), (3, 70692076), (4, 53019057), (6, 35346038), (7, 30296604), (12, 17673019), (13, 16313556), (14, 15148302), (21, 10098868), (26, 8156778), (28, 7574151), (39, 5437852), (42, 5049434), (52, 4078389), (78, 2718926), (84, 2524717), (91, 2330508), (156, 1359463), (157, 1350804), (182, 1165254), (273, 776836), (314, 675402), (364, 582627), (471, 450268), (546, 388418), (628, 337701), (942, 225134), (1092, 194209), (1099, 192972), (1237, 171444), (1884, 112567), (2041, 103908), (2198, 96486), (2474, 85722), (3297, 64324), (3711, 57148), (4082, 51954), (4396, 48243), (4948, 42861), (6123, 34636), (6594, 32162), (7422, 28574), (8164, 25977), (8659, 24492), (12246, 17318), (13188, 16081), (14287, 14844)]