195942564

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 516734400

約数和(自身を除く): 320791836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 972, 1013, 1194, 1791, 2026, 2388, 3039, 3582, 4052, 5373, 6078, 7164, 9117, 10746, 12156, 16119, 18234, 21492, 27351, 32238, 36468, 48357, 54702, 64476, 82053, 96714, 109404, 164106, 193428, 201587, 246159, 328212, 403174, 492318, 604761, 806348, 984636, 1209522, 1814283, 2419044, 3628566, 5442849, 7257132, 10885698, 16328547, 21771396, 32657094, 48985641, 65314188, 97971282, 195942564]

約数ペア:

[(1, 195942564), (2, 97971282), (3, 65314188), (4, 48985641), (6, 32657094), (9, 21771396), (12, 16328547), (18, 10885698), (27, 7257132), (36, 5442849), (54, 3628566), (81, 2419044), (108, 1814283), (162, 1209522), (199, 984636), (243, 806348), (324, 604761), (398, 492318), (486, 403174), (597, 328212), (796, 246159), (972, 201587), (1013, 193428), (1194, 164106), (1791, 109404), (2026, 96714), (2388, 82053), (3039, 64476), (3582, 54702), (4052, 48357), (5373, 36468), (6078, 32238), (7164, 27351), (9117, 21492), (10746, 18234), (12156, 16119)]