199590468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 595244160

約数和(自身を除く): 395653692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 269, 292, 308, 363, 438, 462, 484, 511, 538, 726, 803, 807, 847, 876, 924, 1022, 1076, 1452, 1533, 1606, 1614, 1694, 1883, 2044, 2409, 2541, 2959, 3066, 3212, 3228, 3388, 3766, 4818, 5082, 5621, 5649, 5918, 6132, 7532, 8833, 8877, 9636, 10164, 11242, 11298, 11836, 16863, 17666, 17754, 19637, 20713, 22484, 22596, 26499, 32549, 33726, 35332, 35508, 39274, 41426, 52998, 58911, 61831, 62139, 65098, 67452, 78548, 82852, 97647, 105996, 117822, 123662, 124278, 130196, 137459, 185493, 195294, 216007, 227843, 235644, 247324, 248556, 274918, 370986, 390588, 412377, 432014, 455686, 549836, 648021, 683529, 741972, 824754, 864028, 911372, 1296042, 1367058, 1512049, 1649508, 2376077, 2592084, 2734116, 3024098, 4536147, 4752154, 6048196, 7128231, 9072294, 9504308, 14256462, 16632539, 18144588, 28512924, 33265078, 49897617, 66530156, 99795234, 199590468]

約数ペア:

[(1, 199590468), (2, 99795234), (3, 66530156), (4, 49897617), (6, 33265078), (7, 28512924), (11, 18144588), (12, 16632539), (14, 14256462), (21, 9504308), (22, 9072294), (28, 7128231), (33, 6048196), (42, 4752154), (44, 4536147), (66, 3024098), (73, 2734116), (77, 2592084), (84, 2376077), (121, 1649508), (132, 1512049), (146, 1367058), (154, 1296042), (219, 911372), (231, 864028), (242, 824754), (269, 741972), (292, 683529), (308, 648021), (363, 549836), (438, 455686), (462, 432014), (484, 412377), (511, 390588), (538, 370986), (726, 274918), (803, 248556), (807, 247324), (847, 235644), (876, 227843), (924, 216007), (1022, 195294), (1076, 185493), (1452, 137459), (1533, 130196), (1606, 124278), (1614, 123662), (1694, 117822), (1883, 105996), (2044, 97647), (2409, 82852), (2541, 78548), (2959, 67452), (3066, 65098), (3212, 62139), (3228, 61831), (3388, 58911), (3766, 52998), (4818, 41426), (5082, 39274), (5621, 35508), (5649, 35332), (5918, 33726), (6132, 32549), (7532, 26499), (8833, 22596), (8877, 22484), (9636, 20713), (10164, 19637), (11242, 17754), (11298, 17666), (11836, 16863)]