38200428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 120504384

約数和(自身を除く): 82303956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 241, 252, 259, 306, 333, 357, 444, 476, 482, 518, 612, 629, 666, 714, 723, 777, 964, 1036, 1071, 1258, 1332, 1428, 1446, 1554, 1687, 1887, 2142, 2169, 2331, 2516, 2892, 3108, 3374, 3774, 4097, 4284, 4338, 4403, 4662, 5061, 5661, 6748, 7548, 8194, 8676, 8806, 8917, 9324, 10122, 11322, 12291, 13209, 15183, 16388, 17612, 17834, 20244, 22644, 24582, 26418, 26751, 28679, 30366, 35668, 36873, 39627, 49164, 52836, 53502, 57358, 60732, 62419, 73746, 79254, 80253, 86037, 107004, 114716, 124838, 147492, 151589, 158508, 160506, 172074, 187257, 249676, 258111, 303178, 321012, 344148, 374514, 454767, 516222, 561771, 606356, 749028, 909534, 1032444, 1061123, 1123542, 1364301, 1819068, 2122246, 2247084, 2728602, 3183369, 4244492, 5457204, 6366738, 9550107, 12733476, 19100214, 38200428]

約数ペア:

[(1, 38200428), (2, 19100214), (3, 12733476), (4, 9550107), (6, 6366738), (7, 5457204), (9, 4244492), (12, 3183369), (14, 2728602), (17, 2247084), (18, 2122246), (21, 1819068), (28, 1364301), (34, 1123542), (36, 1061123), (37, 1032444), (42, 909534), (51, 749028), (63, 606356), (68, 561771), (74, 516222), (84, 454767), (102, 374514), (111, 344148), (119, 321012), (126, 303178), (148, 258111), (153, 249676), (204, 187257), (222, 172074), (238, 160506), (241, 158508), (252, 151589), (259, 147492), (306, 124838), (333, 114716), (357, 107004), (444, 86037), (476, 80253), (482, 79254), (518, 73746), (612, 62419), (629, 60732), (666, 57358), (714, 53502), (723, 52836), (777, 49164), (964, 39627), (1036, 36873), (1071, 35668), (1258, 30366), (1332, 28679), (1428, 26751), (1446, 26418), (1554, 24582), (1687, 22644), (1887, 20244), (2142, 17834), (2169, 17612), (2331, 16388), (2516, 15183), (2892, 13209), (3108, 12291), (3374, 11322), (3774, 10122), (4097, 9324), (4284, 8917), (4338, 8806), (4403, 8676), (4662, 8194), (5061, 7548), (5661, 6748)]