193656360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 616579200

約数和(自身を除く): 422922840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 190, 228, 285, 314, 380, 456, 471, 541, 570, 628, 760, 785, 942, 1082, 1140, 1256, 1570, 1623, 1884, 2164, 2280, 2355, 2705, 2983, 3140, 3246, 3768, 4328, 4710, 5410, 5966, 6280, 6492, 8115, 8949, 9420, 10279, 10820, 11932, 12984, 14915, 16230, 17898, 18840, 20558, 21640, 23864, 29830, 30837, 32460, 35796, 41116, 44745, 51395, 59660, 61674, 64920, 71592, 82232, 84937, 89490, 102790, 119320, 123348, 154185, 169874, 178980, 205580, 246696, 254811, 308370, 339748, 357960, 411160, 424685, 509622, 616740, 679496, 849370, 1019244, 1233480, 1274055, 1613803, 1698740, 2038488, 2548110, 3227606, 3397480, 4841409, 5096220, 6455212, 8069015, 9682818, 10192440, 12910424, 16138030, 19365636, 24207045, 32276060, 38731272, 48414090, 64552120, 96828180, 193656360]

約数ペア:

[(1, 193656360), (2, 96828180), (3, 64552120), (4, 48414090), (5, 38731272), (6, 32276060), (8, 24207045), (10, 19365636), (12, 16138030), (15, 12910424), (19, 10192440), (20, 9682818), (24, 8069015), (30, 6455212), (38, 5096220), (40, 4841409), (57, 3397480), (60, 3227606), (76, 2548110), (95, 2038488), (114, 1698740), (120, 1613803), (152, 1274055), (157, 1233480), (190, 1019244), (228, 849370), (285, 679496), (314, 616740), (380, 509622), (456, 424685), (471, 411160), (541, 357960), (570, 339748), (628, 308370), (760, 254811), (785, 246696), (942, 205580), (1082, 178980), (1140, 169874), (1256, 154185), (1570, 123348), (1623, 119320), (1884, 102790), (2164, 89490), (2280, 84937), (2355, 82232), (2705, 71592), (2983, 64920), (3140, 61674), (3246, 59660), (3768, 51395), (4328, 44745), (4710, 41116), (5410, 35796), (5966, 32460), (6280, 30837), (6492, 29830), (8115, 23864), (8949, 21640), (9420, 20558), (10279, 18840), (10820, 17898), (11932, 16230), (12984, 14915)]