199633158

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 467251200

約数和(自身を除く): 267618042

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 79, 87, 94, 103, 141, 158, 174, 206, 237, 261, 282, 309, 423, 474, 522, 618, 711, 846, 927, 1363, 1422, 1854, 2291, 2726, 2987, 3713, 4089, 4582, 4841, 5974, 6873, 7426, 8137, 8178, 8961, 9682, 11139, 12267, 13746, 14523, 16274, 17922, 20619, 22278, 24411, 24534, 26883, 29046, 33417, 41238, 43569, 48822, 53766, 66834, 73233, 87138, 107677, 140389, 146466, 215354, 235973, 280778, 323031, 382439, 421167, 471946, 646062, 707919, 764878, 842334, 969093, 1147317, 1263501, 1415838, 1938186, 2123757, 2294634, 2527002, 3441951, 4247514, 6883902, 11090731, 22181462, 33272193, 66544386, 99816579, 199633158]

約数ペア:

[(1, 199633158), (2, 99816579), (3, 66544386), (6, 33272193), (9, 22181462), (18, 11090731), (29, 6883902), (47, 4247514), (58, 3441951), (79, 2527002), (87, 2294634), (94, 2123757), (103, 1938186), (141, 1415838), (158, 1263501), (174, 1147317), (206, 969093), (237, 842334), (261, 764878), (282, 707919), (309, 646062), (423, 471946), (474, 421167), (522, 382439), (618, 323031), (711, 280778), (846, 235973), (927, 215354), (1363, 146466), (1422, 140389), (1854, 107677), (2291, 87138), (2726, 73233), (2987, 66834), (3713, 53766), (4089, 48822), (4582, 43569), (4841, 41238), (5974, 33417), (6873, 29046), (7426, 26883), (8137, 24534), (8178, 24411), (8961, 22278), (9682, 20619), (11139, 17922), (12267, 16274), (13746, 14523)]