201204795444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2381}}^1\times {\mathrm{19507}}^1$

素因数の和:21933

約数の個数: 72

約数和(自身を含む): 495721221408

約数和(自身を除く): 294516425964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 2381, 4332, 4762, 7143, 9524, 14286, 19507, 28572, 39014, 45239, 58521, 78028, 90478, 117042, 135717, 180956, 234084, 271434, 370633, 542868, 741266, 859541, 1111899, 1482532, 1719082, 2223798, 2578623, 3438164, 4447596, 5157246, 7042027, 10314492, 14084054, 21126081, 28168108, 42252162, 46446167, 84504324, 92892334, 139338501, 185784668, 278677002, 557354004, 882477173, 1764954346, 2647431519, 3529908692, 5294863038, 10589726076, 16767066287, 33534132574, 50301198861, 67068265148, 100602397722, 201204795444]

約数ペア:

[(1, 201204795444), (2, 100602397722), (3, 67068265148), (4, 50301198861), (6, 33534132574), (12, 16767066287), (19, 10589726076), (38, 5294863038), (57, 3529908692), (76, 2647431519), (114, 1764954346), (228, 882477173), (361, 557354004), (722, 278677002), (1083, 185784668), (1444, 139338501), (2166, 92892334), (2381, 84504324), (4332, 46446167), (4762, 42252162), (7143, 28168108), (9524, 21126081), (14286, 14084054), (19507, 10314492), (28572, 7042027), (39014, 5157246), (45239, 4447596), (58521, 3438164), (78028, 2578623), (90478, 2223798), (117042, 1719082), (135717, 1482532), (180956, 1111899), (234084, 859541), (271434, 741266), (370633, 542868)]