281683332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{124199}}^1$

素因数の和:124222

約数の個数: 60

約数和(自身を含む): 841579200

約数和(自身を除く): 559895868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 124199, 248398, 372597, 496796, 745194, 869393, 1117791, 1490388, 1738786, 2235582, 2608179, 3353373, 3477572, 4471164, 5216358, 6706746, 7824537, 10060119, 10432716, 13413492, 15649074, 20120238, 23473611, 31298148, 40240476, 46947222, 70420833, 93894444, 140841666, 281683332]

約数ペア:

[(1, 281683332), (2, 140841666), (3, 93894444), (4, 70420833), (6, 46947222), (7, 40240476), (9, 31298148), (12, 23473611), (14, 20120238), (18, 15649074), (21, 13413492), (27, 10432716), (28, 10060119), (36, 7824537), (42, 6706746), (54, 5216358), (63, 4471164), (81, 3477572), (84, 3353373), (108, 2608179), (126, 2235582), (162, 1738786), (189, 1490388), (252, 1117791), (324, 869393), (378, 745194), (567, 496796), (756, 372597), (1134, 248398), (2268, 124199)]