201317844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 630210560

約数和(自身を除く): 428892716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 313, 364, 372, 399, 403, 434, 494, 532, 546, 589, 626, 651, 741, 798, 806, 868, 939, 988, 1092, 1178, 1209, 1252, 1302, 1482, 1596, 1612, 1729, 1767, 1878, 2191, 2356, 2418, 2604, 2821, 2964, 3458, 3534, 3756, 4069, 4123, 4382, 4836, 5187, 5642, 5947, 6573, 6916, 7068, 7657, 8138, 8246, 8463, 8764, 9703, 10374, 11284, 11894, 12207, 12369, 13146, 15314, 16276, 16492, 16926, 17841, 19406, 20748, 22971, 23788, 24414, 24738, 26292, 28483, 29109, 30628, 33852, 35682, 38812, 41629, 45942, 48828, 49476, 53599, 56966, 58218, 67921, 71364, 77311, 83258, 85449, 91884, 107198, 113932, 116436, 124887, 126139, 135842, 154622, 160797, 166516, 170898, 184357, 203763, 214396, 231933, 249774, 252278, 271684, 309244, 321594, 341796, 368714, 378417, 407526, 463866, 499548, 504556, 541177, 553071, 643188, 737428, 756834, 815052, 882973, 927732, 1082354, 1106142, 1290499, 1513668, 1623531, 1765946, 2164708, 2212284, 2396641, 2580998, 2648919, 3247062, 3531892, 3871497, 4793282, 5161996, 5297838, 6494124, 7189923, 7742994, 9586564, 10595676, 14379846, 15485988, 16776487, 28759692, 33552974, 50329461, 67105948, 100658922, 201317844]

約数ペア:

[(1, 201317844), (2, 100658922), (3, 67105948), (4, 50329461), (6, 33552974), (7, 28759692), (12, 16776487), (13, 15485988), (14, 14379846), (19, 10595676), (21, 9586564), (26, 7742994), (28, 7189923), (31, 6494124), (38, 5297838), (39, 5161996), (42, 4793282), (52, 3871497), (57, 3531892), (62, 3247062), (76, 2648919), (78, 2580998), (84, 2396641), (91, 2212284), (93, 2164708), (114, 1765946), (124, 1623531), (133, 1513668), (156, 1290499), (182, 1106142), (186, 1082354), (217, 927732), (228, 882973), (247, 815052), (266, 756834), (273, 737428), (313, 643188), (364, 553071), (372, 541177), (399, 504556), (403, 499548), (434, 463866), (494, 407526), (532, 378417), (546, 368714), (589, 341796), (626, 321594), (651, 309244), (741, 271684), (798, 252278), (806, 249774), (868, 231933), (939, 214396), (988, 203763), (1092, 184357), (1178, 170898), (1209, 166516), (1252, 160797), (1302, 154622), (1482, 135842), (1596, 126139), (1612, 124887), (1729, 116436), (1767, 113932), (1878, 107198), (2191, 91884), (2356, 85449), (2418, 83258), (2604, 77311), (2821, 71364), (2964, 67921), (3458, 58218), (3534, 56966), (3756, 53599), (4069, 49476), (4123, 48828), (4382, 45942), (4836, 41629), (5187, 38812), (5642, 35682), (5947, 33852), (6573, 30628), (6916, 29109), (7068, 28483), (7657, 26292), (8138, 24738), (8246, 24414), (8463, 23788), (8764, 22971), (9703, 20748), (10374, 19406), (11284, 17841), (11894, 16926), (12207, 16492), (12369, 16276), (13146, 15314)]