336284838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 827904000

約数和(自身を除く): 491619162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 97, 109, 114, 171, 186, 194, 218, 279, 291, 327, 342, 513, 558, 582, 589, 654, 837, 873, 981, 1026, 1178, 1674, 1746, 1767, 1843, 1962, 2071, 2619, 2943, 3007, 3379, 3534, 3686, 4142, 5238, 5301, 5529, 5886, 6014, 6213, 6758, 9021, 10137, 10573, 10602, 11058, 12426, 15903, 16587, 18042, 18639, 20274, 21146, 27063, 30411, 31719, 31806, 33174, 37278, 49761, 54126, 55917, 57133, 60822, 63438, 64201, 81189, 91233, 95157, 99522, 111834, 114266, 128402, 162378, 171399, 182466, 190314, 192603, 200887, 285471, 327763, 342798, 385206, 401774, 514197, 570942, 577809, 602661, 655526, 983289, 1028394, 1155618, 1205322, 1542591, 1733427, 1807983, 1966578, 2949867, 3085182, 3466854, 3615966, 5423949, 5899734, 6227497, 8849601, 10847898, 12454994, 17699202, 18682491, 37364982, 56047473, 112094946, 168142419, 336284838]

約数ペア:

[(1, 336284838), (2, 168142419), (3, 112094946), (6, 56047473), (9, 37364982), (18, 18682491), (19, 17699202), (27, 12454994), (31, 10847898), (38, 8849601), (54, 6227497), (57, 5899734), (62, 5423949), (93, 3615966), (97, 3466854), (109, 3085182), (114, 2949867), (171, 1966578), (186, 1807983), (194, 1733427), (218, 1542591), (279, 1205322), (291, 1155618), (327, 1028394), (342, 983289), (513, 655526), (558, 602661), (582, 577809), (589, 570942), (654, 514197), (837, 401774), (873, 385206), (981, 342798), (1026, 327763), (1178, 285471), (1674, 200887), (1746, 192603), (1767, 190314), (1843, 182466), (1962, 171399), (2071, 162378), (2619, 128402), (2943, 114266), (3007, 111834), (3379, 99522), (3534, 95157), (3686, 91233), (4142, 81189), (5238, 64201), (5301, 63438), (5529, 60822), (5886, 57133), (6014, 55917), (6213, 54126), (6758, 49761), (9021, 37278), (10137, 33174), (10573, 31806), (10602, 31719), (11058, 30411), (12426, 27063), (15903, 21146), (16587, 20274), (18042, 18639)]