254126964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7565

約数の個数: 96

約数和(自身を含む): 753442816

約数和(自身を除く): 499315852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 7507, 8463, 11284, 15014, 16926, 22521, 30028, 33852, 45042, 52549, 90084, 97591, 105098, 157647, 195182, 210196, 232717, 292773, 315294, 390364, 465434, 585546, 630588, 683137, 698151, 930868, 1171092, 1366274, 1396302, 1629019, 2049411, 2732548, 2792604, 3025321, 3258038, 4098822, 4887057, 6050642, 6516076, 8197644, 9075963, 9774114, 12101284, 18151926, 19548228, 21177247, 36303852, 42354494, 63531741, 84708988, 127063482, 254126964]

約数ペア:

[(1, 254126964), (2, 127063482), (3, 84708988), (4, 63531741), (6, 42354494), (7, 36303852), (12, 21177247), (13, 19548228), (14, 18151926), (21, 12101284), (26, 9774114), (28, 9075963), (31, 8197644), (39, 6516076), (42, 6050642), (52, 4887057), (62, 4098822), (78, 3258038), (84, 3025321), (91, 2792604), (93, 2732548), (124, 2049411), (156, 1629019), (182, 1396302), (186, 1366274), (217, 1171092), (273, 930868), (364, 698151), (372, 683137), (403, 630588), (434, 585546), (546, 465434), (651, 390364), (806, 315294), (868, 292773), (1092, 232717), (1209, 210196), (1302, 195182), (1612, 157647), (2418, 105098), (2604, 97591), (2821, 90084), (4836, 52549), (5642, 45042), (7507, 33852), (8463, 30028), (11284, 22521), (15014, 16926)]