202079724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 605203200

約数和(自身を除く): 403123476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 157, 196, 199, 231, 294, 308, 314, 398, 462, 471, 539, 588, 597, 628, 796, 924, 942, 1078, 1099, 1194, 1393, 1617, 1727, 1884, 2156, 2189, 2198, 2388, 2786, 3234, 3297, 3454, 4179, 4378, 4396, 5181, 5572, 6468, 6567, 6594, 6908, 7693, 8358, 8756, 9751, 10362, 12089, 13134, 13188, 15323, 15386, 16716, 19502, 20724, 23079, 24178, 26268, 29253, 30646, 30772, 31243, 36267, 39004, 45969, 46158, 48356, 58506, 61292, 62486, 72534, 84623, 91938, 92316, 93729, 107261, 117012, 124972, 145068, 169246, 183876, 187458, 214522, 218701, 253869, 321783, 338492, 343673, 374916, 429044, 437402, 507738, 643566, 656103, 687346, 874804, 1015476, 1031019, 1287132, 1312206, 1374692, 1530907, 2062038, 2405711, 2624412, 3061814, 4124076, 4592721, 4811422, 6123628, 7217133, 9185442, 9622844, 14434266, 16839977, 18370884, 28868532, 33679954, 50519931, 67359908, 101039862, 202079724]

約数ペア:

[(1, 202079724), (2, 101039862), (3, 67359908), (4, 50519931), (6, 33679954), (7, 28868532), (11, 18370884), (12, 16839977), (14, 14434266), (21, 9622844), (22, 9185442), (28, 7217133), (33, 6123628), (42, 4811422), (44, 4592721), (49, 4124076), (66, 3061814), (77, 2624412), (84, 2405711), (98, 2062038), (132, 1530907), (147, 1374692), (154, 1312206), (157, 1287132), (196, 1031019), (199, 1015476), (231, 874804), (294, 687346), (308, 656103), (314, 643566), (398, 507738), (462, 437402), (471, 429044), (539, 374916), (588, 343673), (597, 338492), (628, 321783), (796, 253869), (924, 218701), (942, 214522), (1078, 187458), (1099, 183876), (1194, 169246), (1393, 145068), (1617, 124972), (1727, 117012), (1884, 107261), (2156, 93729), (2189, 92316), (2198, 91938), (2388, 84623), (2786, 72534), (3234, 62486), (3297, 61292), (3454, 58506), (4179, 48356), (4378, 46158), (4396, 45969), (5181, 39004), (5572, 36267), (6468, 31243), (6567, 30772), (6594, 30646), (6908, 29253), (7693, 26268), (8358, 24178), (8756, 23079), (9751, 20724), (10362, 19502), (12089, 16716), (13134, 15386), (13188, 15323)]