207613770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 619605504

約数和(自身を除く): 411991734

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 113, 130, 182, 195, 210, 226, 273, 339, 390, 455, 546, 565, 673, 678, 791, 910, 1130, 1346, 1365, 1469, 1582, 1695, 2019, 2373, 2730, 2938, 3365, 3390, 3955, 4038, 4407, 4711, 4746, 6730, 7345, 7910, 8749, 8814, 9422, 10095, 10283, 11865, 14133, 14690, 17498, 20190, 20566, 22035, 23555, 23730, 26247, 28266, 30849, 43745, 44070, 47110, 51415, 52494, 61243, 61698, 70665, 76049, 87490, 102830, 122486, 131235, 141330, 152098, 154245, 183729, 228147, 262470, 306215, 308490, 367458, 380245, 456294, 532343, 612430, 760490, 918645, 988637, 1064686, 1140735, 1597029, 1837290, 1977274, 2281470, 2661715, 2965911, 3194058, 4943185, 5323430, 5931822, 6920459, 7985145, 9886370, 13840918, 14829555, 15970290, 20761377, 29659110, 34602295, 41522754, 69204590, 103806885, 207613770]

約数ペア:

[(1, 207613770), (2, 103806885), (3, 69204590), (5, 41522754), (6, 34602295), (7, 29659110), (10, 20761377), (13, 15970290), (14, 14829555), (15, 13840918), (21, 9886370), (26, 7985145), (30, 6920459), (35, 5931822), (39, 5323430), (42, 4943185), (65, 3194058), (70, 2965911), (78, 2661715), (91, 2281470), (105, 1977274), (113, 1837290), (130, 1597029), (182, 1140735), (195, 1064686), (210, 988637), (226, 918645), (273, 760490), (339, 612430), (390, 532343), (455, 456294), (546, 380245), (565, 367458), (673, 308490), (678, 306215), (791, 262470), (910, 228147), (1130, 183729), (1346, 154245), (1365, 152098), (1469, 141330), (1582, 131235), (1695, 122486), (2019, 102830), (2373, 87490), (2730, 76049), (2938, 70665), (3365, 61698), (3390, 61243), (3955, 52494), (4038, 51415), (4407, 47110), (4711, 44070), (4746, 43745), (6730, 30849), (7345, 28266), (7910, 26247), (8749, 23730), (8814, 23555), (9422, 22035), (10095, 20566), (10283, 20190), (11865, 17498), (14133, 14690)]