239057928

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 663062400

約数和(自身を除く): 424004472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 109, 166, 218, 249, 327, 332, 367, 436, 498, 654, 664, 734, 747, 872, 981, 996, 1101, 1308, 1468, 1494, 1962, 1992, 2202, 2616, 2936, 2988, 3303, 3924, 4404, 5976, 6606, 7848, 8808, 9047, 13212, 18094, 26424, 27141, 30461, 36188, 40003, 54282, 60922, 72376, 80006, 81423, 91383, 108564, 120009, 121844, 160012, 162846, 182766, 217128, 240018, 243688, 274149, 320024, 325692, 360027, 365532, 480036, 548298, 651384, 720054, 731064, 960072, 1096596, 1440108, 2193192, 2880216, 3320249, 6640498, 9960747, 13280996, 19921494, 26561992, 29882241, 39842988, 59764482, 79685976, 119528964, 239057928]

約数ペア:

[(1, 239057928), (2, 119528964), (3, 79685976), (4, 59764482), (6, 39842988), (8, 29882241), (9, 26561992), (12, 19921494), (18, 13280996), (24, 9960747), (36, 6640498), (72, 3320249), (83, 2880216), (109, 2193192), (166, 1440108), (218, 1096596), (249, 960072), (327, 731064), (332, 720054), (367, 651384), (436, 548298), (498, 480036), (654, 365532), (664, 360027), (734, 325692), (747, 320024), (872, 274149), (981, 243688), (996, 240018), (1101, 217128), (1308, 182766), (1468, 162846), (1494, 160012), (1962, 121844), (1992, 120009), (2202, 108564), (2616, 91383), (2936, 81423), (2988, 80006), (3303, 72376), (3924, 60922), (4404, 54282), (5976, 40003), (6606, 36188), (7848, 30461), (8808, 27141), (9047, 26424), (13212, 18094)]