199640562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 474586560

約数和(自身を除く): 274945998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 121, 123, 209, 242, 246, 353, 363, 418, 451, 627, 706, 726, 779, 902, 1059, 1254, 1353, 1558, 2118, 2299, 2337, 2706, 3883, 4598, 4674, 4961, 6707, 6897, 7766, 8569, 9922, 11649, 13414, 13794, 14473, 14883, 17138, 20121, 23298, 25707, 28946, 29766, 40242, 42713, 43419, 51414, 73777, 85426, 86838, 94259, 128139, 147554, 159203, 188518, 221331, 256278, 274987, 282777, 318406, 442662, 477609, 549974, 565554, 811547, 824961, 955218, 1623094, 1649922, 1751233, 2434641, 3024857, 3502466, 4869282, 5253699, 6049714, 9074571, 10507398, 18149142, 33273427, 66546854, 99820281, 199640562]

約数ペア:

[(1, 199640562), (2, 99820281), (3, 66546854), (6, 33273427), (11, 18149142), (19, 10507398), (22, 9074571), (33, 6049714), (38, 5253699), (41, 4869282), (57, 3502466), (66, 3024857), (82, 2434641), (114, 1751233), (121, 1649922), (123, 1623094), (209, 955218), (242, 824961), (246, 811547), (353, 565554), (363, 549974), (418, 477609), (451, 442662), (627, 318406), (706, 282777), (726, 274987), (779, 256278), (902, 221331), (1059, 188518), (1254, 159203), (1353, 147554), (1558, 128139), (2118, 94259), (2299, 86838), (2337, 85426), (2706, 73777), (3883, 51414), (4598, 43419), (4674, 42713), (4961, 40242), (6707, 29766), (6897, 28946), (7766, 25707), (8569, 23298), (9922, 20121), (11649, 17138), (13414, 14883), (13794, 14473)]