207849132

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 571200000

約数和(自身を除く): 363350868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 199, 228, 342, 398, 509, 513, 597, 684, 796, 1018, 1026, 1194, 1527, 1791, 2036, 2052, 2388, 3054, 3582, 3781, 4581, 5373, 6108, 7164, 7562, 9162, 9671, 10746, 11343, 13743, 15124, 18324, 19342, 21492, 22686, 27486, 29013, 34029, 38684, 45372, 54972, 58026, 68058, 87039, 101291, 102087, 116052, 136116, 174078, 202582, 204174, 261117, 303873, 348156, 405164, 408348, 522234, 607746, 911619, 1044468, 1215492, 1823238, 1924529, 2734857, 3646476, 3849058, 5469714, 5773587, 7698116, 10939428, 11547174, 17320761, 23094348, 34641522, 51962283, 69283044, 103924566, 207849132]

約数ペア:

[(1, 207849132), (2, 103924566), (3, 69283044), (4, 51962283), (6, 34641522), (9, 23094348), (12, 17320761), (18, 11547174), (19, 10939428), (27, 7698116), (36, 5773587), (38, 5469714), (54, 3849058), (57, 3646476), (76, 2734857), (108, 1924529), (114, 1823238), (171, 1215492), (199, 1044468), (228, 911619), (342, 607746), (398, 522234), (509, 408348), (513, 405164), (597, 348156), (684, 303873), (796, 261117), (1018, 204174), (1026, 202582), (1194, 174078), (1527, 136116), (1791, 116052), (2036, 102087), (2052, 101291), (2388, 87039), (3054, 68058), (3582, 58026), (3781, 54972), (4581, 45372), (5373, 38684), (6108, 34029), (7164, 29013), (7562, 27486), (9162, 22686), (9671, 21492), (10746, 19342), (11343, 18324), (13743, 15124)]