205550712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 574938000

約数和(自身を除く): 369387288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 179, 246, 328, 358, 369, 389, 492, 537, 716, 738, 778, 984, 1074, 1167, 1432, 1476, 1556, 1611, 2148, 2334, 2952, 3112, 3222, 3501, 4296, 4668, 6444, 7002, 7339, 9336, 12888, 14004, 14678, 15949, 22017, 28008, 29356, 31898, 44034, 47847, 58712, 63796, 66051, 69631, 88068, 95694, 127592, 132102, 139262, 143541, 176136, 191388, 208893, 264204, 278524, 287082, 382776, 417786, 528408, 557048, 574164, 626679, 835572, 1148328, 1253358, 1671144, 2506716, 2854871, 5013432, 5709742, 8564613, 11419484, 17129226, 22838968, 25693839, 34258452, 51387678, 68516904, 102775356, 205550712]

約数ペア:

[(1, 205550712), (2, 102775356), (3, 68516904), (4, 51387678), (6, 34258452), (8, 25693839), (9, 22838968), (12, 17129226), (18, 11419484), (24, 8564613), (36, 5709742), (41, 5013432), (72, 2854871), (82, 2506716), (123, 1671144), (164, 1253358), (179, 1148328), (246, 835572), (328, 626679), (358, 574164), (369, 557048), (389, 528408), (492, 417786), (537, 382776), (716, 287082), (738, 278524), (778, 264204), (984, 208893), (1074, 191388), (1167, 176136), (1432, 143541), (1476, 139262), (1556, 132102), (1611, 127592), (2148, 95694), (2334, 88068), (2952, 69631), (3112, 66051), (3222, 63796), (3501, 58712), (4296, 47847), (4668, 44034), (6444, 31898), (7002, 29356), (7339, 28008), (9336, 22017), (12888, 15949), (14004, 14678)]