189337764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 569733696

約数和(自身を除く): 380395932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 196, 219, 231, 292, 294, 308, 401, 438, 462, 511, 539, 588, 802, 803, 876, 924, 1022, 1078, 1203, 1533, 1604, 1606, 1617, 2044, 2156, 2406, 2409, 2807, 3066, 3212, 3234, 3577, 4411, 4812, 4818, 5614, 5621, 6132, 6468, 7154, 8421, 8822, 9636, 10731, 11228, 11242, 13233, 14308, 16842, 16863, 17644, 19649, 21462, 22484, 26466, 29273, 30877, 33684, 33726, 39298, 39347, 42924, 52932, 58546, 58947, 61754, 67452, 78596, 78694, 87819, 92631, 117092, 117894, 118041, 123508, 157388, 175638, 185262, 204911, 216139, 235788, 236082, 322003, 351276, 370524, 409822, 432278, 472164, 614733, 644006, 648417, 819644, 864556, 966009, 1229466, 1288012, 1296834, 1434377, 1932018, 2254021, 2458932, 2593668, 2868754, 3864036, 4303131, 4508042, 5737508, 6762063, 8606262, 9016084, 13524126, 15778147, 17212524, 27048252, 31556294, 47334441, 63112588, 94668882, 189337764]

約数ペア:

[(1, 189337764), (2, 94668882), (3, 63112588), (4, 47334441), (6, 31556294), (7, 27048252), (11, 17212524), (12, 15778147), (14, 13524126), (21, 9016084), (22, 8606262), (28, 6762063), (33, 5737508), (42, 4508042), (44, 4303131), (49, 3864036), (66, 2868754), (73, 2593668), (77, 2458932), (84, 2254021), (98, 1932018), (132, 1434377), (146, 1296834), (147, 1288012), (154, 1229466), (196, 966009), (219, 864556), (231, 819644), (292, 648417), (294, 644006), (308, 614733), (401, 472164), (438, 432278), (462, 409822), (511, 370524), (539, 351276), (588, 322003), (802, 236082), (803, 235788), (876, 216139), (924, 204911), (1022, 185262), (1078, 175638), (1203, 157388), (1533, 123508), (1604, 118041), (1606, 117894), (1617, 117092), (2044, 92631), (2156, 87819), (2406, 78694), (2409, 78596), (2807, 67452), (3066, 61754), (3212, 58947), (3234, 58546), (3577, 52932), (4411, 42924), (4812, 39347), (4818, 39298), (5614, 33726), (5621, 33684), (6132, 30877), (6468, 29273), (7154, 26466), (8421, 22484), (8822, 21462), (9636, 19649), (10731, 17644), (11228, 16863), (11242, 16842), (13233, 14308)]