213187752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 657072000

約数和(自身を除く): 443884248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 89, 102, 103, 114, 136, 152, 153, 171, 178, 204, 206, 228, 267, 306, 309, 323, 342, 356, 408, 412, 456, 534, 612, 618, 646, 684, 712, 801, 824, 927, 969, 1068, 1224, 1236, 1292, 1368, 1513, 1602, 1691, 1751, 1854, 1938, 1957, 2136, 2472, 2584, 2907, 3026, 3204, 3382, 3502, 3708, 3876, 3914, 4539, 5073, 5253, 5814, 5871, 6052, 6408, 6764, 7004, 7416, 7752, 7828, 9078, 9167, 10146, 10506, 11628, 11742, 12104, 13528, 13617, 14008, 15219, 15656, 15759, 17613, 18156, 18334, 20292, 21012, 23256, 23484, 27234, 27501, 28747, 30438, 31518, 33269, 35226, 36312, 36668, 40584, 42024, 46968, 54468, 55002, 57494, 60876, 63036, 66538, 70452, 73336, 82503, 86241, 99807, 108936, 110004, 114988, 121752, 126072, 133076, 140904, 155839, 165006, 172482, 174173, 199614, 220008, 229976, 258723, 266152, 299421, 311678, 330012, 344964, 348346, 399228, 467517, 517446, 522519, 598842, 623356, 660024, 689928, 696692, 798456, 935034, 1034892, 1045038, 1197684, 1246712, 1393384, 1402551, 1567557, 1870068, 2069784, 2090076, 2395368, 2805102, 2960941, 3135114, 3740136, 4180152, 5610204, 5921882, 6270228, 8882823, 11220408, 11843764, 12540456, 17765646, 23687528, 26648469, 35531292, 53296938, 71062584, 106593876, 213187752]

約数ペア:

[(1, 213187752), (2, 106593876), (3, 71062584), (4, 53296938), (6, 35531292), (8, 26648469), (9, 23687528), (12, 17765646), (17, 12540456), (18, 11843764), (19, 11220408), (24, 8882823), (34, 6270228), (36, 5921882), (38, 5610204), (51, 4180152), (57, 3740136), (68, 3135114), (72, 2960941), (76, 2805102), (89, 2395368), (102, 2090076), (103, 2069784), (114, 1870068), (136, 1567557), (152, 1402551), (153, 1393384), (171, 1246712), (178, 1197684), (204, 1045038), (206, 1034892), (228, 935034), (267, 798456), (306, 696692), (309, 689928), (323, 660024), (342, 623356), (356, 598842), (408, 522519), (412, 517446), (456, 467517), (534, 399228), (612, 348346), (618, 344964), (646, 330012), (684, 311678), (712, 299421), (801, 266152), (824, 258723), (927, 229976), (969, 220008), (1068, 199614), (1224, 174173), (1236, 172482), (1292, 165006), (1368, 155839), (1513, 140904), (1602, 133076), (1691, 126072), (1751, 121752), (1854, 114988), (1938, 110004), (1957, 108936), (2136, 99807), (2472, 86241), (2584, 82503), (2907, 73336), (3026, 70452), (3204, 66538), (3382, 63036), (3502, 60876), (3708, 57494), (3876, 55002), (3914, 54468), (4539, 46968), (5073, 42024), (5253, 40584), (5814, 36668), (5871, 36312), (6052, 35226), (6408, 33269), (6764, 31518), (7004, 30438), (7416, 28747), (7752, 27501), (7828, 27234), (9078, 23484), (9167, 23256), (10146, 21012), (10506, 20292), (11628, 18334), (11742, 18156), (12104, 17613), (13528, 15759), (13617, 15656), (14008, 15219)]