201514944

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 551858688

約数和(自身を除く): 350343744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 137, 141, 163, 188, 192, 274, 282, 326, 376, 411, 489, 548, 564, 652, 752, 822, 978, 1096, 1128, 1304, 1504, 1644, 1956, 2192, 2256, 2608, 3008, 3288, 3912, 4384, 4512, 5216, 6439, 6576, 7661, 7824, 8768, 9024, 10432, 12878, 13152, 15322, 15648, 19317, 22331, 22983, 25756, 26304, 30644, 31296, 38634, 44662, 45966, 51512, 61288, 66993, 77268, 89324, 91932, 103024, 122576, 133986, 154536, 178648, 183864, 206048, 245152, 267972, 309072, 357296, 367728, 412096, 490304, 535944, 618144, 714592, 735456, 1049557, 1071888, 1236288, 1429184, 1470912, 2099114, 2143776, 3148671, 4198228, 4287552, 6297342, 8396456, 12594684, 16792912, 25189368, 33585824, 50378736, 67171648, 100757472, 201514944]

約数ペア:

[(1, 201514944), (2, 100757472), (3, 67171648), (4, 50378736), (6, 33585824), (8, 25189368), (12, 16792912), (16, 12594684), (24, 8396456), (32, 6297342), (47, 4287552), (48, 4198228), (64, 3148671), (94, 2143776), (96, 2099114), (137, 1470912), (141, 1429184), (163, 1236288), (188, 1071888), (192, 1049557), (274, 735456), (282, 714592), (326, 618144), (376, 535944), (411, 490304), (489, 412096), (548, 367728), (564, 357296), (652, 309072), (752, 267972), (822, 245152), (978, 206048), (1096, 183864), (1128, 178648), (1304, 154536), (1504, 133986), (1644, 122576), (1956, 103024), (2192, 91932), (2256, 89324), (2608, 77268), (3008, 66993), (3288, 61288), (3912, 51512), (4384, 45966), (4512, 44662), (5216, 38634), (6439, 31296), (6576, 30644), (7661, 26304), (7824, 25756), (8768, 22983), (9024, 22331), (10432, 19317), (12878, 15648), (13152, 15322)]