201857702340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{862861}}^1$

素因数の和:863437

約数の個数: 96

約数和(自身を含む): 647105082624

約数和(自身を除く): 445247380284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 557, 1114, 1671, 2228, 2785, 3342, 3899, 5570, 6684, 7798, 8355, 11140, 11697, 15596, 16710, 19495, 23394, 33420, 38990, 46788, 58485, 77980, 116970, 233940, 862861, 1725722, 2588583, 3451444, 4314305, 5177166, 6040027, 8628610, 10354332, 12080054, 12942915, 17257220, 18120081, 24160108, 25885830, 30200135, 36240162, 51771660, 60400270, 72480324, 90600405, 120800540, 181200810, 362401620, 480613577, 961227154, 1441840731, 1922454308, 2403067885, 2883681462, 3364295039, 4806135770, 5767362924, 6728590078, 7209203655, 9612271540, 10092885117, 13457180156, 14418407310, 16821475195, 20185770234, 28836814620, 33642950390, 40371540468, 50464425585, 67285900780, 100928851170, 201857702340]

約数ペア:

[(1, 201857702340), (2, 100928851170), (3, 67285900780), (4, 50464425585), (5, 40371540468), (6, 33642950390), (7, 28836814620), (10, 20185770234), (12, 16821475195), (14, 14418407310), (15, 13457180156), (20, 10092885117), (21, 9612271540), (28, 7209203655), (30, 6728590078), (35, 5767362924), (42, 4806135770), (60, 3364295039), (70, 2883681462), (84, 2403067885), (105, 1922454308), (140, 1441840731), (210, 961227154), (420, 480613577), (557, 362401620), (1114, 181200810), (1671, 120800540), (2228, 90600405), (2785, 72480324), (3342, 60400270), (3899, 51771660), (5570, 36240162), (6684, 30200135), (7798, 25885830), (8355, 24160108), (11140, 18120081), (11697, 17257220), (15596, 12942915), (16710, 12080054), (19495, 10354332), (23394, 8628610), (33420, 6040027), (38990, 5177166), (46788, 4314305), (58485, 3451444), (77980, 2588583), (116970, 1725722), (233940, 862861)]