208214355384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137707907}}^1$

素因数の和:137707929

約数の個数: 64

約数和(自身を含む): 660997958400

約数和(自身を除く): 452783603016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 137707907, 275415814, 413123721, 550831628, 826247442, 963955349, 1101663256, 1239371163, 1652494884, 1927910698, 2478742326, 2891866047, 3304989768, 3718113489, 3855821396, 4957484652, 5783732094, 7436226978, 7711642792, 8675598141, 9914969304, 11567464188, 14872453956, 17351196282, 23134928376, 26026794423, 29744907912, 34702392564, 52053588846, 69404785128, 104107177692, 208214355384]

約数ペア:

[(1, 208214355384), (2, 104107177692), (3, 69404785128), (4, 52053588846), (6, 34702392564), (7, 29744907912), (8, 26026794423), (9, 23134928376), (12, 17351196282), (14, 14872453956), (18, 11567464188), (21, 9914969304), (24, 8675598141), (27, 7711642792), (28, 7436226978), (36, 5783732094), (42, 4957484652), (54, 3855821396), (56, 3718113489), (63, 3304989768), (72, 2891866047), (84, 2478742326), (108, 1927910698), (126, 1652494884), (168, 1239371163), (189, 1101663256), (216, 963955349), (252, 826247442), (378, 550831628), (504, 413123721), (756, 275415814), (1512, 137707907)]