202217256

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 580176000

約数和(自身を除く): 377958744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 89, 108, 134, 157, 178, 201, 216, 267, 268, 314, 356, 402, 471, 534, 536, 603, 628, 712, 801, 804, 942, 1068, 1206, 1256, 1413, 1602, 1608, 1809, 1884, 2136, 2403, 2412, 2826, 3204, 3618, 3768, 4239, 4806, 4824, 5652, 5963, 6408, 7236, 8478, 9612, 10519, 11304, 11926, 13973, 14472, 16956, 17889, 19224, 21038, 23852, 27946, 31557, 33912, 35778, 41919, 42076, 47704, 53667, 55892, 63114, 71556, 83838, 84152, 94671, 107334, 111784, 125757, 126228, 143112, 161001, 167676, 189342, 214668, 251514, 252456, 284013, 322002, 335352, 377271, 378684, 429336, 503028, 568026, 644004, 754542, 757368, 936191, 1006056, 1136052, 1288008, 1509084, 1872382, 2272104, 2808573, 3018168, 3744764, 5617146, 7489528, 8425719, 11234292, 16851438, 22468584, 25277157, 33702876, 50554314, 67405752, 101108628, 202217256]

約数ペア:

[(1, 202217256), (2, 101108628), (3, 67405752), (4, 50554314), (6, 33702876), (8, 25277157), (9, 22468584), (12, 16851438), (18, 11234292), (24, 8425719), (27, 7489528), (36, 5617146), (54, 3744764), (67, 3018168), (72, 2808573), (89, 2272104), (108, 1872382), (134, 1509084), (157, 1288008), (178, 1136052), (201, 1006056), (216, 936191), (267, 757368), (268, 754542), (314, 644004), (356, 568026), (402, 503028), (471, 429336), (534, 378684), (536, 377271), (603, 335352), (628, 322002), (712, 284013), (801, 252456), (804, 251514), (942, 214668), (1068, 189342), (1206, 167676), (1256, 161001), (1413, 143112), (1602, 126228), (1608, 125757), (1809, 111784), (1884, 107334), (2136, 94671), (2403, 84152), (2412, 83838), (2826, 71556), (3204, 63114), (3618, 55892), (3768, 53667), (4239, 47704), (4806, 42076), (4824, 41919), (5652, 35778), (5963, 33912), (6408, 31557), (7236, 27946), (8478, 23852), (9612, 21038), (10519, 19224), (11304, 17889), (11926, 16956), (13973, 14472)]