201251706

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 430012800

約数和(自身を除く): 228761094

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 139, 157, 159, 174, 278, 314, 318, 417, 471, 834, 942, 1537, 3074, 4031, 4553, 4611, 7367, 8062, 8321, 9106, 9222, 12093, 13659, 14734, 16642, 21823, 22101, 24186, 24963, 27318, 43646, 44202, 49926, 65469, 130938, 213643, 241309, 427286, 482618, 632867, 640929, 723927, 1156619, 1265734, 1281858, 1447854, 1898601, 2313238, 3469857, 3797202, 6939714, 33541951, 67083902, 100625853, 201251706]

約数ペア:

[(1, 201251706), (2, 100625853), (3, 67083902), (6, 33541951), (29, 6939714), (53, 3797202), (58, 3469857), (87, 2313238), (106, 1898601), (139, 1447854), (157, 1281858), (159, 1265734), (174, 1156619), (278, 723927), (314, 640929), (318, 632867), (417, 482618), (471, 427286), (834, 241309), (942, 213643), (1537, 130938), (3074, 65469), (4031, 49926), (4553, 44202), (4611, 43646), (7367, 27318), (8062, 24963), (8321, 24186), (9106, 22101), (9222, 21823), (12093, 16642), (13659, 14734)]