223312608

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 657611136

約数和(自身を除く): 434298528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 71, 72, 96, 134, 142, 144, 163, 201, 213, 268, 284, 288, 326, 402, 426, 489, 536, 568, 603, 639, 652, 804, 852, 978, 1072, 1136, 1206, 1278, 1304, 1467, 1608, 1704, 1956, 2144, 2272, 2412, 2556, 2608, 2934, 3216, 3408, 3912, 4757, 4824, 5112, 5216, 5868, 6432, 6816, 7824, 9514, 9648, 10224, 10921, 11573, 11736, 14271, 15648, 19028, 19296, 20448, 21842, 23146, 23472, 28542, 32763, 34719, 38056, 42813, 43684, 46292, 46944, 57084, 65526, 69438, 76112, 85626, 87368, 92584, 98289, 104157, 114168, 131052, 138876, 152224, 171252, 174736, 185168, 196578, 208314, 228336, 262104, 277752, 342504, 349472, 370336, 393156, 416628, 456672, 524208, 555504, 685008, 775391, 786312, 833256, 1048416, 1111008, 1370016, 1550782, 1572624, 1666512, 2326173, 3101564, 3145248, 3333024, 4652346, 6203128, 6978519, 9304692, 12406256, 13957038, 18609384, 24812512, 27914076, 37218768, 55828152, 74437536, 111656304, 223312608]

約数ペア:

[(1, 223312608), (2, 111656304), (3, 74437536), (4, 55828152), (6, 37218768), (8, 27914076), (9, 24812512), (12, 18609384), (16, 13957038), (18, 12406256), (24, 9304692), (32, 6978519), (36, 6203128), (48, 4652346), (67, 3333024), (71, 3145248), (72, 3101564), (96, 2326173), (134, 1666512), (142, 1572624), (144, 1550782), (163, 1370016), (201, 1111008), (213, 1048416), (268, 833256), (284, 786312), (288, 775391), (326, 685008), (402, 555504), (426, 524208), (489, 456672), (536, 416628), (568, 393156), (603, 370336), (639, 349472), (652, 342504), (804, 277752), (852, 262104), (978, 228336), (1072, 208314), (1136, 196578), (1206, 185168), (1278, 174736), (1304, 171252), (1467, 152224), (1608, 138876), (1704, 131052), (1956, 114168), (2144, 104157), (2272, 98289), (2412, 92584), (2556, 87368), (2608, 85626), (2934, 76112), (3216, 69438), (3408, 65526), (3912, 57084), (4757, 46944), (4824, 46292), (5112, 43684), (5216, 42813), (5868, 38056), (6432, 34719), (6816, 32763), (7824, 28542), (9514, 23472), (9648, 23146), (10224, 21842), (10921, 20448), (11573, 19296), (11736, 19028), (14271, 15648)]