213727206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14977

約数の個数: 64

約数和(自身を含む): 550158336

約数和(自身を除く): 336431130

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 14923, 29846, 44769, 89538, 104461, 164153, 208922, 313383, 328306, 462613, 492459, 626766, 925226, 984918, 1149071, 1387839, 2298142, 2775678, 3238291, 3447213, 5088743, 6476582, 6894426, 9714873, 10177486, 15266229, 19429746, 30532458, 35621201, 71242402, 106863603, 213727206]

約数ペア:

[(1, 213727206), (2, 106863603), (3, 71242402), (6, 35621201), (7, 30532458), (11, 19429746), (14, 15266229), (21, 10177486), (22, 9714873), (31, 6894426), (33, 6476582), (42, 5088743), (62, 3447213), (66, 3238291), (77, 2775678), (93, 2298142), (154, 1387839), (186, 1149071), (217, 984918), (231, 925226), (341, 626766), (434, 492459), (462, 462613), (651, 328306), (682, 313383), (1023, 208922), (1302, 164153), (2046, 104461), (2387, 89538), (4774, 44769), (7161, 29846), (14322, 14923)]