205301893456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1\times {\mathrm{20749}}^1$

素因数の和:24092

約数の個数: 80

約数和(自身を含む): 459620136000

約数和(自身を除く): 254318242544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 3307, 6614, 13228, 20749, 26456, 36377, 41498, 52912, 56219, 72754, 82996, 112438, 145508, 165992, 224876, 228239, 291016, 331984, 352733, 449752, 456478, 582032, 618409, 705466, 899504, 912956, 1236818, 1410932, 1825912, 2473636, 2821864, 3651824, 3880063, 4947272, 5643728, 7760126, 9894544, 15520252, 31040504, 62081008, 68616943, 137233886, 274467772, 548935544, 754786373, 1097871088, 1166488031, 1509572746, 2332976062, 3019145492, 4665952124, 6038290984, 9331904248, 12076581968, 12831368341, 18663808496, 25662736682, 51325473364, 102650946728, 205301893456]

約数ペア:

[(1, 205301893456), (2, 102650946728), (4, 51325473364), (8, 25662736682), (11, 18663808496), (16, 12831368341), (17, 12076581968), (22, 9331904248), (34, 6038290984), (44, 4665952124), (68, 3019145492), (88, 2332976062), (136, 1509572746), (176, 1166488031), (187, 1097871088), (272, 754786373), (374, 548935544), (748, 274467772), (1496, 137233886), (2992, 68616943), (3307, 62081008), (6614, 31040504), (13228, 15520252), (20749, 9894544), (26456, 7760126), (36377, 5643728), (41498, 4947272), (52912, 3880063), (56219, 3651824), (72754, 2821864), (82996, 2473636), (112438, 1825912), (145508, 1410932), (165992, 1236818), (224876, 912956), (228239, 899504), (291016, 705466), (331984, 618409), (352733, 582032), (449752, 456478)]