211396193892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{45631}}^1$

素因数の和:46194

約数の個数: 144

約数和(自身を含む): 606931153920

約数和(自身を除く): 395534960028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 521, 684, 741, 988, 1042, 1482, 1563, 2084, 2223, 2964, 3126, 4446, 4689, 6252, 6773, 8892, 9378, 9899, 13546, 18756, 19798, 20319, 27092, 29697, 39596, 40638, 45631, 59394, 60957, 81276, 89091, 91262, 118788, 121914, 128687, 136893, 178182, 182524, 243828, 257374, 273786, 356364, 386061, 410679, 514748, 547572, 593203, 772122, 821358, 866989, 1158183, 1186406, 1544244, 1642716, 1733978, 1779609, 2316366, 2372812, 2600967, 3467956, 3559218, 4632732, 5201934, 5338827, 7118436, 7802901, 10403868, 10677654, 11270857, 15605802, 21355308, 22541714, 23773751, 31211604, 33812571, 45083428, 47547502, 67625142, 71321253, 95095004, 101437713, 135250284, 142642506, 202875426, 213963759, 285285012, 309058763, 405750852, 427927518, 451701269, 618117526, 855855036, 903402538, 927176289, 1236235052, 1355103807, 1806805076, 1854352578, 2710207614, 2781528867, 3708705156, 4065311421, 5420415228, 5563057734, 5872116497, 8130622842, 11126115468, 11744232994, 16261245684, 17616349491, 23488465988, 35232698982, 52849048473, 70465397964, 105698096946, 211396193892]

約数ペア:

[(1, 211396193892), (2, 105698096946), (3, 70465397964), (4, 52849048473), (6, 35232698982), (9, 23488465988), (12, 17616349491), (13, 16261245684), (18, 11744232994), (19, 11126115468), (26, 8130622842), (36, 5872116497), (38, 5563057734), (39, 5420415228), (52, 4065311421), (57, 3708705156), (76, 2781528867), (78, 2710207614), (114, 1854352578), (117, 1806805076), (156, 1355103807), (171, 1236235052), (228, 927176289), (234, 903402538), (247, 855855036), (342, 618117526), (468, 451701269), (494, 427927518), (521, 405750852), (684, 309058763), (741, 285285012), (988, 213963759), (1042, 202875426), (1482, 142642506), (1563, 135250284), (2084, 101437713), (2223, 95095004), (2964, 71321253), (3126, 67625142), (4446, 47547502), (4689, 45083428), (6252, 33812571), (6773, 31211604), (8892, 23773751), (9378, 22541714), (9899, 21355308), (13546, 15605802), (18756, 11270857), (19798, 10677654), (20319, 10403868), (27092, 7802901), (29697, 7118436), (39596, 5338827), (40638, 5201934), (45631, 4632732), (59394, 3559218), (60957, 3467956), (81276, 2600967), (89091, 2372812), (91262, 2316366), (118788, 1779609), (121914, 1733978), (128687, 1642716), (136893, 1544244), (178182, 1186406), (182524, 1158183), (243828, 866989), (257374, 821358), (273786, 772122), (356364, 593203), (386061, 547572), (410679, 514748)]