193504920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{32909}}^1$

素因数の和:32937

約数の個数: 96

約数和(自身を含む): 675313200

約数和(自身を除く): 481808280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 32909, 65818, 98727, 131636, 164545, 197454, 230363, 263272, 329090, 394908, 460726, 493635, 658180, 691089, 789816, 921452, 987270, 1151815, 1316360, 1382178, 1612541, 1842904, 1974540, 2303630, 2764356, 3225082, 3455445, 3949080, 4607260, 4837623, 5528712, 6450164, 6910890, 8062705, 9214520, 9675246, 12900328, 13821780, 16125410, 19350492, 24188115, 27643560, 32250820, 38700984, 48376230, 64501640, 96752460, 193504920]

約数ペア:

[(1, 193504920), (2, 96752460), (3, 64501640), (4, 48376230), (5, 38700984), (6, 32250820), (7, 27643560), (8, 24188115), (10, 19350492), (12, 16125410), (14, 13821780), (15, 12900328), (20, 9675246), (21, 9214520), (24, 8062705), (28, 6910890), (30, 6450164), (35, 5528712), (40, 4837623), (42, 4607260), (49, 3949080), (56, 3455445), (60, 3225082), (70, 2764356), (84, 2303630), (98, 1974540), (105, 1842904), (120, 1612541), (140, 1382178), (147, 1316360), (168, 1151815), (196, 987270), (210, 921452), (245, 789816), (280, 691089), (294, 658180), (392, 493635), (420, 460726), (490, 394908), (588, 329090), (735, 263272), (840, 230363), (980, 197454), (1176, 164545), (1470, 131636), (1960, 98727), (2940, 65818), (5880, 32909)]