202138361404

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{117361}}^1$

素因数の和:117958

約数の個数: 48

約数和(自身を含む): 408138091200

約数和(自身を除く): 205999729796

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 449, 548, 898, 959, 1796, 1918, 3143, 3836, 6286, 12572, 61513, 117361, 123026, 234722, 246052, 430591, 469444, 821527, 861182, 1643054, 1722364, 3286108, 16078457, 32156914, 52695089, 64313828, 105390178, 112549199, 210780356, 225098398, 368865623, 450196796, 737731246, 1475462492, 7219227193, 14438454386, 28876908772, 50534590351, 101069180702, 202138361404]

約数ペア:

[(1, 202138361404), (2, 101069180702), (4, 50534590351), (7, 28876908772), (14, 14438454386), (28, 7219227193), (137, 1475462492), (274, 737731246), (449, 450196796), (548, 368865623), (898, 225098398), (959, 210780356), (1796, 112549199), (1918, 105390178), (3143, 64313828), (3836, 52695089), (6286, 32156914), (12572, 16078457), (61513, 3286108), (117361, 1722364), (123026, 1643054), (234722, 861182), (246052, 821527), (430591, 469444)]