201523349944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1\times {\mathrm{1667}}^1$

素因数の和:2633

約数の個数: 128

約数和(自身を含む): 451945267200

約数和(自身を除く): 250421917256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 839, 868, 1162, 1667, 1678, 1736, 2324, 2573, 3334, 3356, 4648, 5146, 5873, 6668, 6712, 10292, 11669, 11746, 13336, 18011, 20584, 23338, 23492, 26009, 36022, 46676, 46984, 51677, 52018, 69637, 72044, 93352, 103354, 104036, 138361, 139274, 144088, 182063, 206708, 208072, 276722, 278548, 361739, 364126, 413416, 487459, 553444, 557096, 723478, 728252, 968527, 974918, 1106888, 1398613, 1446956, 1456504, 1937054, 1949836, 2158747, 2797226, 2893912, 3874108, 3899672, 4289191, 4317494, 5594452, 7748216, 8578382, 8634988, 9790291, 11188904, 15111229, 17156764, 17269976, 19580582, 30024337, 30222458, 34313528, 39161164, 43357003, 60048674, 60444916, 78322328, 86714006, 116084879, 120097348, 120889832, 173428012, 232169758, 240194696, 303499021, 346856024, 464339516, 606998042, 812594153, 928679032, 1213996084, 1625188306, 2427992168, 3250376612, 3598631249, 6500753224, 7197262498, 14394524996, 25190418743, 28789049992, 50380837486, 100761674972, 201523349944]

約数ペア:

[(1, 201523349944), (2, 100761674972), (4, 50380837486), (7, 28789049992), (8, 25190418743), (14, 14394524996), (28, 7197262498), (31, 6500753224), (56, 3598631249), (62, 3250376612), (83, 2427992168), (124, 1625188306), (166, 1213996084), (217, 928679032), (248, 812594153), (332, 606998042), (434, 464339516), (581, 346856024), (664, 303499021), (839, 240194696), (868, 232169758), (1162, 173428012), (1667, 120889832), (1678, 120097348), (1736, 116084879), (2324, 86714006), (2573, 78322328), (3334, 60444916), (3356, 60048674), (4648, 43357003), (5146, 39161164), (5873, 34313528), (6668, 30222458), (6712, 30024337), (10292, 19580582), (11669, 17269976), (11746, 17156764), (13336, 15111229), (18011, 11188904), (20584, 9790291), (23338, 8634988), (23492, 8578382), (26009, 7748216), (36022, 5594452), (46676, 4317494), (46984, 4289191), (51677, 3899672), (52018, 3874108), (69637, 2893912), (72044, 2797226), (93352, 2158747), (103354, 1949836), (104036, 1937054), (138361, 1456504), (139274, 1446956), (144088, 1398613), (182063, 1106888), (206708, 974918), (208072, 968527), (276722, 728252), (278548, 723478), (361739, 557096), (364126, 553444), (413416, 487459)]