189506688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{70501}}^1$

素因数の和:70525

約数の個数: 64

約数和(自身を含む): 575296320

約数和(自身を除く): 385789632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 70501, 141002, 211503, 282004, 423006, 493507, 564008, 846012, 987014, 1128016, 1480521, 1692024, 1974028, 2256032, 2961042, 3384048, 3948056, 4512064, 5922084, 6768096, 7896112, 9024128, 11844168, 13536192, 15792224, 23688336, 27072384, 31584448, 47376672, 63168896, 94753344, 189506688]

約数ペア:

[(1, 189506688), (2, 94753344), (3, 63168896), (4, 47376672), (6, 31584448), (7, 27072384), (8, 23688336), (12, 15792224), (14, 13536192), (16, 11844168), (21, 9024128), (24, 7896112), (28, 6768096), (32, 5922084), (42, 4512064), (48, 3948056), (56, 3384048), (64, 2961042), (84, 2256032), (96, 1974028), (112, 1692024), (128, 1480521), (168, 1128016), (192, 987014), (224, 846012), (336, 564008), (384, 493507), (448, 423006), (672, 282004), (896, 211503), (1344, 141002), (2688, 70501)]