297663982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 598565376

約数和(自身を除く): 300901394

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 67, 77, 119, 134, 154, 187, 238, 374, 469, 737, 938, 1139, 1309, 1474, 1697, 2278, 2618, 3394, 5159, 7973, 10318, 11879, 12529, 15946, 18667, 23758, 25058, 28849, 37334, 57698, 87703, 113699, 130669, 175406, 201943, 227398, 261338, 317339, 403886, 634678, 795893, 1250689, 1591786, 1932883, 2221373, 2501378, 3865766, 4442746, 8754823, 13530181, 17509646, 21261713, 27060362, 42523426, 148831991, 297663982]

約数ペア:

[(1, 297663982), (2, 148831991), (7, 42523426), (11, 27060362), (14, 21261713), (17, 17509646), (22, 13530181), (34, 8754823), (67, 4442746), (77, 3865766), (119, 2501378), (134, 2221373), (154, 1932883), (187, 1591786), (238, 1250689), (374, 795893), (469, 634678), (737, 403886), (938, 317339), (1139, 261338), (1309, 227398), (1474, 201943), (1697, 175406), (2278, 130669), (2618, 113699), (3394, 87703), (5159, 57698), (7973, 37334), (10318, 28849), (11879, 25058), (12529, 23758), (15946, 18667)]