201943060432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{738917}}^1$

素因数の和:739004

約数の個数: 80

約数和(自身を含む): 439803993600

約数和(自身を除く): 237860933168

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 304, 464, 496, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 4408, 4712, 7192, 8816, 9424, 14384, 17081, 34162, 68324, 136648, 273296, 738917, 1477834, 2955668, 5911336, 11822672, 14039423, 21428593, 22906427, 28078846, 42857186, 45812854, 56157692, 85714372, 91625708, 112315384, 171428744, 183251416, 224630768, 342857488, 366502832, 407143267, 435222113, 664286383, 814286534, 870444226, 1328572766, 1628573068, 1740888452, 2657145532, 3257146136, 3481776904, 5314291064, 6514292272, 6963553808, 10628582128, 12621441277, 25242882554, 50485765108, 100971530216, 201943060432]

約数ペア:

[(1, 201943060432), (2, 100971530216), (4, 50485765108), (8, 25242882554), (16, 12621441277), (19, 10628582128), (29, 6963553808), (31, 6514292272), (38, 5314291064), (58, 3481776904), (62, 3257146136), (76, 2657145532), (116, 1740888452), (124, 1628573068), (152, 1328572766), (232, 870444226), (248, 814286534), (304, 664286383), (464, 435222113), (496, 407143267), (551, 366502832), (589, 342857488), (899, 224630768), (1102, 183251416), (1178, 171428744), (1798, 112315384), (2204, 91625708), (2356, 85714372), (3596, 56157692), (4408, 45812854), (4712, 42857186), (7192, 28078846), (8816, 22906427), (9424, 21428593), (14384, 14039423), (17081, 11822672), (34162, 5911336), (68324, 2955668), (136648, 1477834), (273296, 738917)]