195395304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 557948160

約数和(自身を除く): 362552856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 104, 138, 146, 156, 184, 219, 276, 292, 299, 312, 373, 438, 552, 584, 598, 746, 876, 897, 949, 1119, 1196, 1492, 1679, 1752, 1794, 1898, 2238, 2392, 2847, 2984, 3358, 3588, 3796, 4476, 4849, 5037, 5694, 6716, 7176, 7592, 8579, 8952, 9698, 10074, 11388, 13432, 14547, 17158, 19396, 20148, 21827, 22776, 25737, 27229, 29094, 34316, 38792, 40296, 43654, 51474, 54458, 58188, 65481, 68632, 81687, 87308, 102948, 108916, 111527, 116376, 130962, 163374, 174616, 205896, 217832, 223054, 261924, 326748, 334581, 353977, 446108, 523848, 626267, 653496, 669162, 707954, 892216, 1061931, 1252534, 1338324, 1415908, 1878801, 2123862, 2505068, 2676648, 2831816, 3757602, 4247724, 5010136, 7515204, 8141471, 8495448, 15030408, 16282942, 24424413, 32565884, 48848826, 65131768, 97697652, 195395304]

約数ペア:

[(1, 195395304), (2, 97697652), (3, 65131768), (4, 48848826), (6, 32565884), (8, 24424413), (12, 16282942), (13, 15030408), (23, 8495448), (24, 8141471), (26, 7515204), (39, 5010136), (46, 4247724), (52, 3757602), (69, 2831816), (73, 2676648), (78, 2505068), (92, 2123862), (104, 1878801), (138, 1415908), (146, 1338324), (156, 1252534), (184, 1061931), (219, 892216), (276, 707954), (292, 669162), (299, 653496), (312, 626267), (373, 523848), (438, 446108), (552, 353977), (584, 334581), (598, 326748), (746, 261924), (876, 223054), (897, 217832), (949, 205896), (1119, 174616), (1196, 163374), (1492, 130962), (1679, 116376), (1752, 111527), (1794, 108916), (1898, 102948), (2238, 87308), (2392, 81687), (2847, 68632), (2984, 65481), (3358, 58188), (3588, 54458), (3796, 51474), (4476, 43654), (4849, 40296), (5037, 38792), (5694, 34316), (6716, 29094), (7176, 27229), (7592, 25737), (8579, 22776), (8952, 21827), (9698, 20148), (10074, 19396), (11388, 17158), (13432, 14547)]