201770770356

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 522197020800

約数和(自身を除く): 320426250444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 149, 213, 284, 298, 426, 447, 523, 596, 639, 852, 894, 1013, 1046, 1278, 1341, 1569, 1788, 2026, 2092, 2556, 2682, 3039, 3138, 4052, 4707, 5364, 6078, 6276, 9117, 9414, 10579, 12156, 18234, 18828, 21158, 31737, 36468, 37133, 42316, 63474, 71923, 74266, 77927, 95211, 111399, 126948, 143846, 148532, 150937, 155854, 190422, 215769, 222798, 233781, 287692, 301874, 311708, 334197, 380844, 431538, 445596, 452811, 467562, 529799, 603748, 647307, 668394, 701343, 863076, 905622, 935124, 1059598, 1294614, 1336788, 1358433, 1402686, 1589397, 1811244, 2119196, 2589228, 2716866, 2805372, 3178794, 4768191, 5433732, 5532817, 6357588, 9536382, 10716527, 11065634, 16598451, 19072764, 21433054, 22131268, 32149581, 33196902, 37615729, 42866108, 49795353, 64299162, 66393804, 75231458, 78940051, 96448743, 99590706, 112847187, 128598324, 150462916, 157880102, 192897486, 199181412, 225694374, 236820153, 315760204, 338541561, 385794972, 451388748, 473640306, 677083122, 710460459, 947280612, 1354166244, 1420920918, 2841841836, 5604743621, 11209487242, 16814230863, 22418974484, 33628461726, 50442692589, 67256923452, 100885385178, 201770770356]

約数ペア:

[(1, 201770770356), (2, 100885385178), (3, 67256923452), (4, 50442692589), (6, 33628461726), (9, 22418974484), (12, 16814230863), (18, 11209487242), (36, 5604743621), (71, 2841841836), (142, 1420920918), (149, 1354166244), (213, 947280612), (284, 710460459), (298, 677083122), (426, 473640306), (447, 451388748), (523, 385794972), (596, 338541561), (639, 315760204), (852, 236820153), (894, 225694374), (1013, 199181412), (1046, 192897486), (1278, 157880102), (1341, 150462916), (1569, 128598324), (1788, 112847187), (2026, 99590706), (2092, 96448743), (2556, 78940051), (2682, 75231458), (3039, 66393804), (3138, 64299162), (4052, 49795353), (4707, 42866108), (5364, 37615729), (6078, 33196902), (6276, 32149581), (9117, 22131268), (9414, 21433054), (10579, 19072764), (12156, 16598451), (18234, 11065634), (18828, 10716527), (21158, 9536382), (31737, 6357588), (36468, 5532817), (37133, 5433732), (42316, 4768191), (63474, 3178794), (71923, 2805372), (74266, 2716866), (77927, 2589228), (95211, 2119196), (111399, 1811244), (126948, 1589397), (143846, 1402686), (148532, 1358433), (150937, 1336788), (155854, 1294614), (190422, 1059598), (215769, 935124), (222798, 905622), (233781, 863076), (287692, 701343), (301874, 668394), (311708, 647307), (334197, 603748), (380844, 529799), (431538, 467562), (445596, 452811)]