210721632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 642152448

約数和(自身を除く): 431430816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 48, 62, 66, 82, 88, 93, 96, 123, 124, 132, 157, 164, 176, 186, 246, 248, 264, 314, 328, 341, 352, 372, 451, 471, 492, 496, 528, 628, 656, 682, 744, 902, 942, 984, 992, 1023, 1056, 1256, 1271, 1312, 1353, 1364, 1488, 1727, 1804, 1884, 1968, 2046, 2512, 2542, 2706, 2728, 2976, 3454, 3608, 3768, 3813, 3936, 4092, 4867, 5024, 5084, 5181, 5412, 5456, 6437, 6908, 7216, 7536, 7626, 8184, 9734, 10168, 10362, 10824, 10912, 12874, 13816, 13981, 14432, 14601, 15072, 15252, 16368, 19311, 19468, 20336, 20724, 21648, 25748, 27632, 27962, 29202, 30504, 32736, 38622, 38936, 40672, 41448, 41943, 43296, 51496, 53537, 55264, 55924, 58404, 61008, 70807, 77244, 77872, 82896, 83886, 102992, 107074, 111848, 116808, 122016, 141614, 154488, 155744, 160611, 165792, 167772, 199547, 205984, 212421, 214148, 223696, 233616, 283228, 308976, 321222, 335544, 399094, 424842, 428296, 447392, 467232, 566456, 598641, 617952, 642444, 671088, 798188, 849684, 856592, 1132912, 1197282, 1284888, 1342176, 1596376, 1699368, 1713184, 2195017, 2265824, 2394564, 2569776, 3192752, 3398736, 4390034, 4789128, 5139552, 6385504, 6585051, 6797472, 8780068, 9578256, 13170102, 17560136, 19156512, 26340204, 35120272, 52680408, 70240544, 105360816, 210721632]

約数ペア:

[(1, 210721632), (2, 105360816), (3, 70240544), (4, 52680408), (6, 35120272), (8, 26340204), (11, 19156512), (12, 17560136), (16, 13170102), (22, 9578256), (24, 8780068), (31, 6797472), (32, 6585051), (33, 6385504), (41, 5139552), (44, 4789128), (48, 4390034), (62, 3398736), (66, 3192752), (82, 2569776), (88, 2394564), (93, 2265824), (96, 2195017), (123, 1713184), (124, 1699368), (132, 1596376), (157, 1342176), (164, 1284888), (176, 1197282), (186, 1132912), (246, 856592), (248, 849684), (264, 798188), (314, 671088), (328, 642444), (341, 617952), (352, 598641), (372, 566456), (451, 467232), (471, 447392), (492, 428296), (496, 424842), (528, 399094), (628, 335544), (656, 321222), (682, 308976), (744, 283228), (902, 233616), (942, 223696), (984, 214148), (992, 212421), (1023, 205984), (1056, 199547), (1256, 167772), (1271, 165792), (1312, 160611), (1353, 155744), (1364, 154488), (1488, 141614), (1727, 122016), (1804, 116808), (1884, 111848), (1968, 107074), (2046, 102992), (2512, 83886), (2542, 82896), (2706, 77872), (2728, 77244), (2976, 70807), (3454, 61008), (3608, 58404), (3768, 55924), (3813, 55264), (3936, 53537), (4092, 51496), (4867, 43296), (5024, 41943), (5084, 41448), (5181, 40672), (5412, 38936), (5456, 38622), (6437, 32736), (6908, 30504), (7216, 29202), (7536, 27962), (7626, 27632), (8184, 25748), (9734, 21648), (10168, 20724), (10362, 20336), (10824, 19468), (10912, 19311), (12874, 16368), (13816, 15252), (13981, 15072), (14432, 14601)]