385980444

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{210229}}^1$

素因数の和:210259

約数の個数: 48

約数和(自身を含む): 1059559200

約数和(自身を除く): 673578756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 210229, 420458, 630687, 840916, 1261374, 1892061, 2522748, 3573893, 3784122, 5676183, 7147786, 7568244, 10721679, 11352366, 14295572, 21443358, 22704732, 32165037, 42886716, 64330074, 96495111, 128660148, 192990222, 385980444]

約数ペア:

[(1, 385980444), (2, 192990222), (3, 128660148), (4, 96495111), (6, 64330074), (9, 42886716), (12, 32165037), (17, 22704732), (18, 21443358), (27, 14295572), (34, 11352366), (36, 10721679), (51, 7568244), (54, 7147786), (68, 5676183), (102, 3784122), (108, 3573893), (153, 2522748), (204, 1892061), (306, 1261374), (459, 840916), (612, 630687), (918, 420458), (1836, 210229)]