195769464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 384838536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1259, 1364, 1672, 1767, 2046, 2356, 2508, 2518, 2728, 3534, 3777, 4092, 4712, 5016, 5036, 6479, 7068, 7554, 8184, 10072, 12958, 13849, 14136, 15108, 19437, 23921, 25916, 27698, 30216, 38874, 39029, 41547, 47842, 51832, 55396, 71763, 77748, 78058, 83094, 95684, 110792, 117087, 143526, 155496, 156116, 166188, 191368, 234174, 263131, 287052, 312232, 332376, 429319, 468348, 526262, 574104, 741551, 789393, 858638, 936696, 1052524, 1287957, 1483102, 1578786, 1717276, 2105048, 2224653, 2575914, 2966204, 3157572, 3434552, 4449306, 5151828, 5932408, 6315144, 8157061, 8898612, 10303656, 16314122, 17797224, 24471183, 32628244, 48942366, 65256488, 97884732, 195769464]

約数ペア:

[(1, 195769464), (2, 97884732), (3, 65256488), (4, 48942366), (6, 32628244), (8, 24471183), (11, 17797224), (12, 16314122), (19, 10303656), (22, 8898612), (24, 8157061), (31, 6315144), (33, 5932408), (38, 5151828), (44, 4449306), (57, 3434552), (62, 3157572), (66, 2966204), (76, 2575914), (88, 2224653), (93, 2105048), (114, 1717276), (124, 1578786), (132, 1483102), (152, 1287957), (186, 1052524), (209, 936696), (228, 858638), (248, 789393), (264, 741551), (341, 574104), (372, 526262), (418, 468348), (456, 429319), (589, 332376), (627, 312232), (682, 287052), (744, 263131), (836, 234174), (1023, 191368), (1178, 166188), (1254, 156116), (1259, 155496), (1364, 143526), (1672, 117087), (1767, 110792), (2046, 95684), (2356, 83094), (2508, 78058), (2518, 77748), (2728, 71763), (3534, 55396), (3777, 51832), (4092, 47842), (4712, 41547), (5016, 39029), (5036, 38874), (6479, 30216), (7068, 27698), (7554, 25916), (8184, 23921), (10072, 19437), (12958, 15108), (13849, 14136)]