187797204

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 108

約数和(自身を含む): 572810784

約数和(自身を除く): 385013580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3943, 3969, 5292, 6804, 7886, 7938, 11829, 11907, 15772, 15876, 23658, 23814, 27601, 35487, 47316, 47628, 55202, 70974, 82803, 106461, 110404, 141948, 165606, 193207, 212922, 248409, 319383, 331212, 386414, 425844, 496818, 579621, 638766, 745227, 772828, 958149, 993636, 1159242, 1277532, 1490454, 1738863, 1916298, 2235681, 2318484, 2980908, 3477726, 3832596, 4471362, 5216589, 6707043, 6955452, 8942724, 10433178, 13414086, 15649767, 20866356, 26828172, 31299534, 46949301, 62599068, 93898602, 187797204]

約数ペア:

[(1, 187797204), (2, 93898602), (3, 62599068), (4, 46949301), (6, 31299534), (7, 26828172), (9, 20866356), (12, 15649767), (14, 13414086), (18, 10433178), (21, 8942724), (27, 6955452), (28, 6707043), (36, 5216589), (42, 4471362), (49, 3832596), (54, 3477726), (63, 2980908), (81, 2318484), (84, 2235681), (98, 1916298), (108, 1738863), (126, 1490454), (147, 1277532), (162, 1159242), (189, 993636), (196, 958149), (243, 772828), (252, 745227), (294, 638766), (324, 579621), (378, 496818), (441, 425844), (486, 386414), (567, 331212), (588, 319383), (756, 248409), (882, 212922), (972, 193207), (1134, 165606), (1323, 141948), (1701, 110404), (1764, 106461), (2268, 82803), (2646, 70974), (3402, 55202), (3943, 47628), (3969, 47316), (5292, 35487), (6804, 27601), (7886, 23814), (7938, 23658), (11829, 15876), (11907, 15772)]