210328504

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 399866400

約数和(自身を除く): 189537896

約数列:

[1, 2, 4, 8, 151, 157, 302, 314, 604, 628, 1109, 1208, 1256, 2218, 4436, 8872, 23707, 47414, 94828, 167459, 174113, 189656, 334918, 348226, 669836, 696452, 1339672, 1392904, 26291063, 52582126, 105164252, 210328504]

約数ペア:

[(1, 210328504), (2, 105164252), (4, 52582126), (8, 26291063), (151, 1392904), (157, 1339672), (302, 696452), (314, 669836), (604, 348226), (628, 334918), (1109, 189656), (1208, 174113), (1256, 167459), (2218, 94828), (4436, 47414), (8872, 23707)]