203497206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 260989194

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 79, 93, 158, 186, 237, 341, 474, 682, 869, 1023, 1259, 1738, 2046, 2449, 2518, 2607, 3777, 4898, 5214, 7347, 7554, 13849, 14694, 26939, 27698, 39029, 41547, 53878, 78058, 80817, 83094, 99461, 117087, 161634, 198922, 234174, 298383, 429319, 596766, 858638, 1094071, 1287957, 2188142, 2575914, 3083291, 3282213, 6166582, 6564426, 9249873, 18499746, 33916201, 67832402, 101748603, 203497206]

約数ペア:

[(1, 203497206), (2, 101748603), (3, 67832402), (6, 33916201), (11, 18499746), (22, 9249873), (31, 6564426), (33, 6166582), (62, 3282213), (66, 3083291), (79, 2575914), (93, 2188142), (158, 1287957), (186, 1094071), (237, 858638), (341, 596766), (474, 429319), (682, 298383), (869, 234174), (1023, 198922), (1259, 161634), (1738, 117087), (2046, 99461), (2449, 83094), (2518, 80817), (2607, 78058), (3777, 53878), (4898, 41547), (5214, 39029), (7347, 27698), (7554, 26939), (13849, 14694)]