242497376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 546932736

約数和(自身を除く): 304435360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 124, 142, 176, 248, 284, 313, 341, 352, 496, 568, 626, 682, 781, 992, 1136, 1252, 1364, 1562, 2201, 2272, 2504, 2728, 3124, 3443, 4402, 5008, 5456, 6248, 6886, 8804, 9703, 10016, 10912, 12496, 13772, 17608, 19406, 22223, 24211, 24992, 27544, 35216, 38812, 44446, 48422, 55088, 70432, 77624, 88892, 96844, 106733, 110176, 155248, 177784, 193688, 213466, 244453, 310496, 355568, 387376, 426932, 488906, 688913, 711136, 774752, 853864, 977812, 1377826, 1707728, 1955624, 2755652, 3415456, 3911248, 5511304, 7578043, 7822496, 11022608, 15156086, 22045216, 30312172, 60624344, 121248688, 242497376]

約数ペア:

[(1, 242497376), (2, 121248688), (4, 60624344), (8, 30312172), (11, 22045216), (16, 15156086), (22, 11022608), (31, 7822496), (32, 7578043), (44, 5511304), (62, 3911248), (71, 3415456), (88, 2755652), (124, 1955624), (142, 1707728), (176, 1377826), (248, 977812), (284, 853864), (313, 774752), (341, 711136), (352, 688913), (496, 488906), (568, 426932), (626, 387376), (682, 355568), (781, 310496), (992, 244453), (1136, 213466), (1252, 193688), (1364, 177784), (1562, 155248), (2201, 110176), (2272, 106733), (2504, 96844), (2728, 88892), (3124, 77624), (3443, 70432), (4402, 55088), (5008, 48422), (5456, 44446), (6248, 38812), (6886, 35216), (8804, 27544), (9703, 24992), (10016, 24211), (10912, 22223), (12496, 19406), (13772, 17608)]