245287968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{150299}}^1$

素因数の和:150329

約数の個数: 48

約数和(自身を含む): 681760800

約数和(自身を除く): 436472832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 150299, 300598, 450897, 601196, 901794, 1202392, 1803588, 2404784, 2555083, 3607176, 4809568, 5110166, 7214352, 7665249, 10220332, 14428704, 15330498, 20440664, 30660996, 40881328, 61321992, 81762656, 122643984, 245287968]

約数ペア:

[(1, 245287968), (2, 122643984), (3, 81762656), (4, 61321992), (6, 40881328), (8, 30660996), (12, 20440664), (16, 15330498), (17, 14428704), (24, 10220332), (32, 7665249), (34, 7214352), (48, 5110166), (51, 4809568), (68, 3607176), (96, 2555083), (102, 2404784), (136, 1803588), (204, 1202392), (272, 901794), (408, 601196), (544, 450897), (816, 300598), (1632, 150299)]