205156392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13721}}^1$

素因数の和:13826

約数の個数: 64

約数和(自身を含む): 592790400

約数和(自身を除く): 387634008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 13721, 14952, 27442, 41163, 54884, 82326, 96047, 109768, 164652, 192094, 288141, 329304, 384188, 576282, 768376, 1152564, 1221169, 2305128, 2442338, 3663507, 4884676, 7327014, 8548183, 9769352, 14654028, 17096366, 25644549, 29308056, 34192732, 51289098, 68385464, 102578196, 205156392]

約数ペア:

[(1, 205156392), (2, 102578196), (3, 68385464), (4, 51289098), (6, 34192732), (7, 29308056), (8, 25644549), (12, 17096366), (14, 14654028), (21, 9769352), (24, 8548183), (28, 7327014), (42, 4884676), (56, 3663507), (84, 2442338), (89, 2305128), (168, 1221169), (178, 1152564), (267, 768376), (356, 576282), (534, 384188), (623, 329304), (712, 288141), (1068, 192094), (1246, 164652), (1869, 109768), (2136, 96047), (2492, 82326), (3738, 54884), (4984, 41163), (7476, 27442), (13721, 14952)]