205653012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 526901760

約数和(自身を除く): 321248748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 89, 94, 102, 141, 178, 188, 204, 241, 267, 282, 356, 482, 534, 564, 723, 799, 964, 1068, 1446, 1513, 1598, 2397, 2892, 3026, 3196, 4097, 4183, 4539, 4794, 6052, 8194, 8366, 9078, 9588, 11327, 12291, 12549, 16388, 16732, 18156, 21449, 22654, 24582, 25098, 33981, 42898, 45308, 49164, 50196, 64347, 67962, 71111, 85796, 128694, 135924, 142222, 192559, 213333, 257388, 284444, 364633, 385118, 426666, 577677, 729266, 770236, 853332, 1008103, 1093899, 1155354, 1458532, 2016206, 2187798, 2310708, 3024309, 4032412, 4375596, 6048618, 12097236, 17137751, 34275502, 51413253, 68551004, 102826506, 205653012]

約数ペア:

[(1, 205653012), (2, 102826506), (3, 68551004), (4, 51413253), (6, 34275502), (12, 17137751), (17, 12097236), (34, 6048618), (47, 4375596), (51, 4032412), (68, 3024309), (89, 2310708), (94, 2187798), (102, 2016206), (141, 1458532), (178, 1155354), (188, 1093899), (204, 1008103), (241, 853332), (267, 770236), (282, 729266), (356, 577677), (482, 426666), (534, 385118), (564, 364633), (723, 284444), (799, 257388), (964, 213333), (1068, 192559), (1446, 142222), (1513, 135924), (1598, 128694), (2397, 85796), (2892, 71111), (3026, 67962), (3196, 64347), (4097, 50196), (4183, 49164), (4539, 45308), (4794, 42898), (6052, 33981), (8194, 25098), (8366, 24582), (9078, 22654), (9588, 21449), (11327, 18156), (12291, 16732), (12549, 16388)]