193097968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2810

約数の個数: 80

約数和(自身を含む): 465130944

約数和(自身を除く): 272032976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 2741, 4144, 4403, 5032, 5482, 8806, 10064, 10964, 17612, 19187, 21928, 35224, 38374, 43856, 46597, 70448, 76748, 93194, 101417, 153496, 186388, 202834, 306992, 326179, 372776, 405668, 652358, 709919, 745552, 811336, 1304716, 1419838, 1622672, 1724089, 2609432, 2839676, 3448178, 5218864, 5679352, 6896356, 11358704, 12068623, 13792712, 24137246, 27585424, 48274492, 96548984, 193097968]

約数ペア:

[(1, 193097968), (2, 96548984), (4, 48274492), (7, 27585424), (8, 24137246), (14, 13792712), (16, 12068623), (17, 11358704), (28, 6896356), (34, 5679352), (37, 5218864), (56, 3448178), (68, 2839676), (74, 2609432), (112, 1724089), (119, 1622672), (136, 1419838), (148, 1304716), (238, 811336), (259, 745552), (272, 709919), (296, 652358), (476, 405668), (518, 372776), (592, 326179), (629, 306992), (952, 202834), (1036, 186388), (1258, 153496), (1904, 101417), (2072, 93194), (2516, 76748), (2741, 70448), (4144, 46597), (4403, 43856), (5032, 38374), (5482, 35224), (8806, 21928), (10064, 19187), (10964, 17612)]