198489648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12569}}^1$

素因数の和:12634

約数の個数: 80

約数和(自身を含む): 598533120

約数和(自身を除く): 400043472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 12569, 15792, 25138, 37707, 50276, 75414, 87983, 100552, 150828, 175966, 201104, 263949, 301656, 351932, 527898, 590743, 603312, 703864, 1055796, 1181486, 1407728, 1772229, 2111592, 2362972, 3544458, 4135201, 4223184, 4725944, 7088916, 8270402, 9451888, 12405603, 14177832, 16540804, 24811206, 28355664, 33081608, 49622412, 66163216, 99244824, 198489648]

約数ペア:

[(1, 198489648), (2, 99244824), (3, 66163216), (4, 49622412), (6, 33081608), (7, 28355664), (8, 24811206), (12, 16540804), (14, 14177832), (16, 12405603), (21, 9451888), (24, 8270402), (28, 7088916), (42, 4725944), (47, 4223184), (48, 4135201), (56, 3544458), (84, 2362972), (94, 2111592), (112, 1772229), (141, 1407728), (168, 1181486), (188, 1055796), (282, 703864), (329, 603312), (336, 590743), (376, 527898), (564, 351932), (658, 301656), (752, 263949), (987, 201104), (1128, 175966), (1316, 150828), (1974, 100552), (2256, 87983), (2632, 75414), (3948, 50276), (5264, 37707), (7896, 25138), (12569, 15792)]