238959084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 715723008

約数和(自身を除く): 476763924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 364, 516, 546, 559, 588, 602, 637, 727, 903, 1092, 1118, 1204, 1274, 1454, 1677, 1806, 1911, 2107, 2181, 2236, 2548, 2908, 3354, 3612, 3822, 3913, 4214, 4362, 5089, 6321, 6708, 7644, 7826, 8428, 8724, 9451, 10178, 11739, 12642, 15267, 15652, 18902, 20356, 23478, 25284, 27391, 28353, 30534, 31261, 35623, 37804, 46956, 54782, 56706, 61068, 62522, 66157, 71246, 82173, 93783, 106869, 109564, 113412, 125044, 132314, 142492, 164346, 187566, 198471, 213738, 218827, 264628, 328692, 375132, 396942, 406393, 427476, 437654, 463099, 656481, 793884, 812786, 875308, 926198, 1219179, 1312962, 1389297, 1531789, 1625572, 1852396, 2438358, 2625924, 2778594, 2844751, 3063578, 4595367, 4876716, 5557188, 5689502, 6127156, 8534253, 9190734, 11379004, 17068506, 18381468, 19913257, 34137012, 39826514, 59739771, 79653028, 119479542, 238959084]

約数ペア:

[(1, 238959084), (2, 119479542), (3, 79653028), (4, 59739771), (6, 39826514), (7, 34137012), (12, 19913257), (13, 18381468), (14, 17068506), (21, 11379004), (26, 9190734), (28, 8534253), (39, 6127156), (42, 5689502), (43, 5557188), (49, 4876716), (52, 4595367), (78, 3063578), (84, 2844751), (86, 2778594), (91, 2625924), (98, 2438358), (129, 1852396), (147, 1625572), (156, 1531789), (172, 1389297), (182, 1312962), (196, 1219179), (258, 926198), (273, 875308), (294, 812786), (301, 793884), (364, 656481), (516, 463099), (546, 437654), (559, 427476), (588, 406393), (602, 396942), (637, 375132), (727, 328692), (903, 264628), (1092, 218827), (1118, 213738), (1204, 198471), (1274, 187566), (1454, 164346), (1677, 142492), (1806, 132314), (1911, 125044), (2107, 113412), (2181, 109564), (2236, 106869), (2548, 93783), (2908, 82173), (3354, 71246), (3612, 66157), (3822, 62522), (3913, 61068), (4214, 56706), (4362, 54782), (5089, 46956), (6321, 37804), (6708, 35623), (7644, 31261), (7826, 30534), (8428, 28353), (8724, 27391), (9451, 25284), (10178, 23478), (11739, 20356), (12642, 18902), (15267, 15652)]