201187272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 620585280

約数和(自身を除く): 419398008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 61, 62, 66, 78, 88, 93, 104, 122, 124, 132, 143, 156, 183, 186, 244, 248, 264, 286, 312, 341, 366, 372, 403, 429, 488, 572, 671, 682, 732, 744, 793, 806, 858, 961, 1023, 1144, 1209, 1342, 1364, 1464, 1586, 1612, 1716, 1891, 1922, 2013, 2046, 2379, 2418, 2684, 2728, 2883, 3172, 3224, 3432, 3782, 3844, 4026, 4092, 4433, 4758, 4836, 5368, 5673, 5766, 6344, 7564, 7688, 8052, 8184, 8723, 8866, 9516, 9672, 10571, 11346, 11532, 12493, 13299, 15128, 16104, 17446, 17732, 19032, 20801, 21142, 22692, 23064, 24583, 24986, 26169, 26598, 31713, 34892, 35464, 37479, 41602, 42284, 45384, 49166, 49972, 52338, 53196, 58621, 62403, 63426, 69784, 73749, 74958, 83204, 84568, 98332, 99944, 104676, 106392, 117242, 124806, 126852, 137423, 147498, 149916, 166408, 175863, 196664, 209352, 234484, 249612, 253704, 270413, 274846, 294996, 299832, 351726, 412269, 468968, 499224, 540826, 549692, 589992, 644831, 703452, 762073, 811239, 824538, 1081652, 1099384, 1289662, 1406904, 1524146, 1622478, 1649076, 1934493, 2163304, 2286219, 2579324, 3048292, 3244956, 3298152, 3868986, 4572438, 5158648, 6096584, 6489912, 7737972, 8382803, 9144876, 15475944, 16765606, 18289752, 25148409, 33531212, 50296818, 67062424, 100593636, 201187272]

約数ペア:

[(1, 201187272), (2, 100593636), (3, 67062424), (4, 50296818), (6, 33531212), (8, 25148409), (11, 18289752), (12, 16765606), (13, 15475944), (22, 9144876), (24, 8382803), (26, 7737972), (31, 6489912), (33, 6096584), (39, 5158648), (44, 4572438), (52, 3868986), (61, 3298152), (62, 3244956), (66, 3048292), (78, 2579324), (88, 2286219), (93, 2163304), (104, 1934493), (122, 1649076), (124, 1622478), (132, 1524146), (143, 1406904), (156, 1289662), (183, 1099384), (186, 1081652), (244, 824538), (248, 811239), (264, 762073), (286, 703452), (312, 644831), (341, 589992), (366, 549692), (372, 540826), (403, 499224), (429, 468968), (488, 412269), (572, 351726), (671, 299832), (682, 294996), (732, 274846), (744, 270413), (793, 253704), (806, 249612), (858, 234484), (961, 209352), (1023, 196664), (1144, 175863), (1209, 166408), (1342, 149916), (1364, 147498), (1464, 137423), (1586, 126852), (1612, 124806), (1716, 117242), (1891, 106392), (1922, 104676), (2013, 99944), (2046, 98332), (2379, 84568), (2418, 83204), (2684, 74958), (2728, 73749), (2883, 69784), (3172, 63426), (3224, 62403), (3432, 58621), (3782, 53196), (3844, 52338), (4026, 49972), (4092, 49166), (4433, 45384), (4758, 42284), (4836, 41602), (5368, 37479), (5673, 35464), (5766, 34892), (6344, 31713), (7564, 26598), (7688, 26169), (8052, 24986), (8184, 24583), (8723, 23064), (8866, 22692), (9516, 21142), (9672, 20801), (10571, 19032), (11346, 17732), (11532, 17446), (12493, 16104), (13299, 15128)]