196451490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{385199}}^1$

素因数の和:385226

約数の個数: 32

約数和(自身を含む): 499219200

約数和(自身を除く): 302767710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 385199, 770398, 1155597, 1925995, 2311194, 3851990, 5777985, 6548383, 11555970, 13096766, 19645149, 32741915, 39290298, 65483830, 98225745, 196451490]

約数ペア:

[(1, 196451490), (2, 98225745), (3, 65483830), (5, 39290298), (6, 32741915), (10, 19645149), (15, 13096766), (17, 11555970), (30, 6548383), (34, 5777985), (51, 3851990), (85, 2311194), (102, 1925995), (170, 1155597), (255, 770398), (510, 385199)]