196640808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 412997592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 179, 182, 273, 312, 358, 364, 503, 537, 546, 716, 728, 1006, 1074, 1092, 1253, 1432, 1509, 2012, 2148, 2184, 2327, 2506, 3018, 3521, 3759, 4024, 4296, 4654, 5012, 6036, 6539, 6981, 7042, 7518, 9308, 10024, 10563, 12072, 13078, 13962, 14084, 15036, 16289, 18616, 19617, 21126, 26156, 27924, 28168, 30072, 32578, 39234, 42252, 45773, 48867, 52312, 55848, 65156, 78468, 84504, 90037, 91546, 97734, 130312, 137319, 156936, 180074, 183092, 195468, 270111, 274638, 360148, 366184, 390936, 540222, 549276, 630259, 720296, 1080444, 1098552, 1170481, 1260518, 1890777, 2160888, 2340962, 2521036, 3511443, 3781554, 4681924, 5042072, 7022886, 7563108, 8193367, 9363848, 14045772, 15126216, 16386734, 24580101, 28091544, 32773468, 49160202, 65546936, 98320404, 196640808]

約数ペア:

[(1, 196640808), (2, 98320404), (3, 65546936), (4, 49160202), (6, 32773468), (7, 28091544), (8, 24580101), (12, 16386734), (13, 15126216), (14, 14045772), (21, 9363848), (24, 8193367), (26, 7563108), (28, 7022886), (39, 5042072), (42, 4681924), (52, 3781554), (56, 3511443), (78, 2521036), (84, 2340962), (91, 2160888), (104, 1890777), (156, 1260518), (168, 1170481), (179, 1098552), (182, 1080444), (273, 720296), (312, 630259), (358, 549276), (364, 540222), (503, 390936), (537, 366184), (546, 360148), (716, 274638), (728, 270111), (1006, 195468), (1074, 183092), (1092, 180074), (1253, 156936), (1432, 137319), (1509, 130312), (2012, 97734), (2148, 91546), (2184, 90037), (2327, 84504), (2506, 78468), (3018, 65156), (3521, 55848), (3759, 52312), (4024, 48867), (4296, 45773), (4654, 42252), (5012, 39234), (6036, 32578), (6539, 30072), (6981, 28168), (7042, 27924), (7518, 26156), (9308, 21126), (10024, 19617), (10563, 18616), (12072, 16289), (13078, 15036), (13962, 14084)]