195816396386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 322248326400

約数和(自身を除く): 126431930014

約数列:

[1, 2, 13, 26, 103, 206, 229, 269, 458, 538, 1187, 1339, 2374, 2678, 2977, 3497, 5954, 6994, 15431, 23587, 27707, 30862, 47174, 55414, 61601, 122261, 123202, 244522, 271823, 306631, 319303, 360191, 543646, 613262, 638606, 720382, 800813, 1589393, 1601626, 3178786, 3533699, 4150939, 6344903, 7067398, 8301878, 12689806, 27997769, 32888209, 55995538, 65776418, 73120387, 82483739, 146240774, 164967478, 363970997, 427546717, 727941994, 855093434, 950565031, 1901130062, 7531399861, 15062799722, 97908198193, 195816396386]

約数ペア:

[(1, 195816396386), (2, 97908198193), (13, 15062799722), (26, 7531399861), (103, 1901130062), (206, 950565031), (229, 855093434), (269, 727941994), (458, 427546717), (538, 363970997), (1187, 164967478), (1339, 146240774), (2374, 82483739), (2678, 73120387), (2977, 65776418), (3497, 55995538), (5954, 32888209), (6994, 27997769), (15431, 12689806), (23587, 8301878), (27707, 7067398), (30862, 6344903), (47174, 4150939), (55414, 3533699), (61601, 3178786), (122261, 1601626), (123202, 1589393), (244522, 800813), (271823, 720382), (306631, 638606), (319303, 613262), (360191, 543646)]