207857364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 576616320

約数和(自身を除く): 368758956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 572, 858, 979, 1068, 1157, 1361, 1716, 1958, 2314, 2722, 2937, 3471, 3916, 4083, 4628, 5444, 5874, 6942, 8166, 11748, 12727, 13884, 14971, 16332, 17693, 25454, 29942, 35386, 38181, 44913, 50908, 53079, 59884, 70772, 76362, 89826, 106158, 121129, 152724, 179652, 194623, 212316, 242258, 363387, 389246, 484516, 583869, 726774, 778492, 1167738, 1332419, 1453548, 1574677, 2335476, 2664838, 3149354, 3997257, 4724031, 5329676, 6298708, 7994514, 9448062, 15989028, 17321447, 18896124, 34642894, 51964341, 69285788, 103928682, 207857364]

約数ペア:

[(1, 207857364), (2, 103928682), (3, 69285788), (4, 51964341), (6, 34642894), (11, 18896124), (12, 17321447), (13, 15989028), (22, 9448062), (26, 7994514), (33, 6298708), (39, 5329676), (44, 4724031), (52, 3997257), (66, 3149354), (78, 2664838), (89, 2335476), (132, 1574677), (143, 1453548), (156, 1332419), (178, 1167738), (267, 778492), (286, 726774), (356, 583869), (429, 484516), (534, 389246), (572, 363387), (858, 242258), (979, 212316), (1068, 194623), (1157, 179652), (1361, 152724), (1716, 121129), (1958, 106158), (2314, 89826), (2722, 76362), (2937, 70772), (3471, 59884), (3916, 53079), (4083, 50908), (4628, 44913), (5444, 38181), (5874, 35386), (6942, 29942), (8166, 25454), (11748, 17693), (12727, 16332), (13884, 14971)]