218650068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 702514176

約数和(自身を除く): 483864108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2153, 2418, 2604, 2821, 3276, 3627, 3906, 4306, 4836, 5642, 6459, 7254, 7812, 8463, 8612, 11284, 12918, 14508, 15071, 16926, 19377, 25389, 25836, 27989, 30142, 33852, 38754, 45213, 50778, 55978, 60284, 66743, 77508, 83967, 90426, 101556, 111956, 133486, 135639, 167934, 180852, 195923, 200229, 251901, 266972, 271278, 335868, 391846, 400458, 467201, 503802, 542556, 587769, 600687, 783692, 800916, 867659, 934402, 1007604, 1175538, 1201374, 1401603, 1735318, 1763307, 1868804, 2351076, 2402748, 2602977, 2803206, 3470636, 3526614, 4204809, 5205954, 5606412, 6073613, 7053228, 7808931, 8409618, 10411908, 12147226, 15617862, 16819236, 18220839, 24294452, 31235724, 36441678, 54662517, 72883356, 109325034, 218650068]

約数ペア:

[(1, 218650068), (2, 109325034), (3, 72883356), (4, 54662517), (6, 36441678), (7, 31235724), (9, 24294452), (12, 18220839), (13, 16819236), (14, 15617862), (18, 12147226), (21, 10411908), (26, 8409618), (28, 7808931), (31, 7053228), (36, 6073613), (39, 5606412), (42, 5205954), (52, 4204809), (62, 3526614), (63, 3470636), (78, 2803206), (84, 2602977), (91, 2402748), (93, 2351076), (117, 1868804), (124, 1763307), (126, 1735318), (156, 1401603), (182, 1201374), (186, 1175538), (217, 1007604), (234, 934402), (252, 867659), (273, 800916), (279, 783692), (364, 600687), (372, 587769), (403, 542556), (434, 503802), (468, 467201), (546, 400458), (558, 391846), (651, 335868), (806, 271278), (819, 266972), (868, 251901), (1092, 200229), (1116, 195923), (1209, 180852), (1302, 167934), (1612, 135639), (1638, 133486), (1953, 111956), (2153, 101556), (2418, 90426), (2604, 83967), (2821, 77508), (3276, 66743), (3627, 60284), (3906, 55978), (4306, 50778), (4836, 45213), (5642, 38754), (6459, 33852), (7254, 30142), (7812, 27989), (8463, 25836), (8612, 25389), (11284, 19377), (12918, 16926), (14508, 15071)]