195090816

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 538560000

約数和(自身を除く): 343469184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 79, 96, 109, 118, 128, 158, 177, 192, 218, 236, 237, 316, 327, 354, 384, 436, 472, 474, 632, 654, 708, 872, 944, 948, 1264, 1308, 1416, 1744, 1888, 1896, 2528, 2616, 2832, 3488, 3776, 3792, 4661, 5056, 5232, 5664, 6431, 6976, 7552, 7584, 8611, 9322, 10112, 10464, 11328, 12862, 13952, 13983, 15168, 17222, 18644, 19293, 20928, 22656, 25724, 25833, 27966, 30336, 34444, 37288, 38586, 41856, 51448, 51666, 55932, 68888, 74576, 77172, 102896, 103332, 111864, 137776, 149152, 154344, 205792, 206664, 223728, 275552, 298304, 308688, 411584, 413328, 447456, 508049, 551104, 596608, 617376, 823168, 826656, 894912, 1016098, 1102208, 1234752, 1524147, 1653312, 1789824, 2032196, 2469504, 3048294, 3306624, 4064392, 6096588, 8128784, 12193176, 16257568, 24386352, 32515136, 48772704, 65030272, 97545408, 195090816]

約数ペア:

[(1, 195090816), (2, 97545408), (3, 65030272), (4, 48772704), (6, 32515136), (8, 24386352), (12, 16257568), (16, 12193176), (24, 8128784), (32, 6096588), (48, 4064392), (59, 3306624), (64, 3048294), (79, 2469504), (96, 2032196), (109, 1789824), (118, 1653312), (128, 1524147), (158, 1234752), (177, 1102208), (192, 1016098), (218, 894912), (236, 826656), (237, 823168), (316, 617376), (327, 596608), (354, 551104), (384, 508049), (436, 447456), (472, 413328), (474, 411584), (632, 308688), (654, 298304), (708, 275552), (872, 223728), (944, 206664), (948, 205792), (1264, 154344), (1308, 149152), (1416, 137776), (1744, 111864), (1888, 103332), (1896, 102896), (2528, 77172), (2616, 74576), (2832, 68888), (3488, 55932), (3776, 51666), (3792, 51448), (4661, 41856), (5056, 38586), (5232, 37288), (5664, 34444), (6431, 30336), (6976, 27966), (7552, 25833), (7584, 25724), (8611, 22656), (9322, 20928), (10112, 19293), (10464, 18644), (11328, 17222), (12862, 15168), (13952, 13983)]