201980336481

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{30181}}^1$

素因数の和:30277

約数の個数: 160

約数和(自身を含む): 399677287680

約数和(自身を除く): 197696951199

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 37, 63, 77, 81, 87, 99, 111, 189, 203, 231, 259, 261, 297, 319, 333, 407, 567, 609, 693, 777, 783, 891, 957, 999, 1073, 1221, 1827, 2079, 2233, 2331, 2349, 2849, 2871, 2997, 3219, 3663, 5481, 6237, 6699, 6993, 7511, 8547, 8613, 9657, 10989, 11803, 16443, 20097, 20979, 22533, 25641, 25839, 28971, 30181, 32967, 35409, 60291, 67599, 76923, 82621, 86913, 90543, 106227, 180873, 202797, 211267, 230769, 247863, 271629, 318681, 331991, 608391, 633801, 743589, 814887, 875249, 956043, 995973, 1116697, 1901403, 2230767, 2323937, 2444661, 2625747, 2987919, 3350091, 5704209, 6126743, 6692301, 6971811, 7816879, 7877241, 8963757, 9627739, 10050273, 12283667, 17112627, 18380229, 20915433, 23450637, 23631723, 26891271, 28883217, 30150819, 32384213, 36851001, 55140687, 62746299, 67394173, 70351911, 70895169, 85985669, 86649651, 90452457, 97152639, 110553003, 165422061, 188238897, 202182519, 211055733, 226689491, 257957007, 259948953, 291457917, 331659009, 356226343, 496266183, 606547557, 633167199, 680068473, 773871021, 779846859, 874373751, 994977027, 1068679029, 1819642671, 2040205419, 2321613063, 2493584401, 2623121253, 3206037087, 5458928013, 6120616257, 6964839189, 7480753203, 9618111261, 18361848771, 22442259609, 28854333783, 67326778827, 201980336481]

約数ペア:

[(1, 201980336481), (3, 67326778827), (7, 28854333783), (9, 22442259609), (11, 18361848771), (21, 9618111261), (27, 7480753203), (29, 6964839189), (33, 6120616257), (37, 5458928013), (63, 3206037087), (77, 2623121253), (81, 2493584401), (87, 2321613063), (99, 2040205419), (111, 1819642671), (189, 1068679029), (203, 994977027), (231, 874373751), (259, 779846859), (261, 773871021), (297, 680068473), (319, 633167199), (333, 606547557), (407, 496266183), (567, 356226343), (609, 331659009), (693, 291457917), (777, 259948953), (783, 257957007), (891, 226689491), (957, 211055733), (999, 202182519), (1073, 188238897), (1221, 165422061), (1827, 110553003), (2079, 97152639), (2233, 90452457), (2331, 86649651), (2349, 85985669), (2849, 70895169), (2871, 70351911), (2997, 67394173), (3219, 62746299), (3663, 55140687), (5481, 36851001), (6237, 32384213), (6699, 30150819), (6993, 28883217), (7511, 26891271), (8547, 23631723), (8613, 23450637), (9657, 20915433), (10989, 18380229), (11803, 17112627), (16443, 12283667), (20097, 10050273), (20979, 9627739), (22533, 8963757), (25641, 7877241), (25839, 7816879), (28971, 6971811), (30181, 6692301), (32967, 6126743), (35409, 5704209), (60291, 3350091), (67599, 2987919), (76923, 2625747), (82621, 2444661), (86913, 2323937), (90543, 2230767), (106227, 1901403), (180873, 1116697), (202797, 995973), (211267, 956043), (230769, 875249), (247863, 814887), (271629, 743589), (318681, 633801), (331991, 608391)]