203363784

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 619491600

約数和(自身を除く): 416127816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 619, 648, 676, 702, 936, 972, 1014, 1053, 1238, 1352, 1404, 1521, 1857, 1944, 2028, 2106, 2476, 2808, 3042, 3159, 3714, 4056, 4212, 4563, 4952, 5571, 6084, 6318, 7428, 8047, 8424, 9126, 11142, 12168, 12636, 13689, 14856, 16094, 16713, 18252, 22284, 24141, 25272, 27378, 32188, 33426, 36504, 41067, 44568, 48282, 50139, 54756, 64376, 66852, 72423, 82134, 96564, 100278, 104611, 109512, 133704, 144846, 150417, 164268, 193128, 200556, 209222, 217269, 289692, 300834, 313833, 328536, 401112, 418444, 434538, 579384, 601668, 627666, 651807, 836888, 869076, 941499, 1203336, 1255332, 1303614, 1738152, 1882998, 1955421, 2510664, 2607228, 2824497, 3765996, 3910842, 5214456, 5648994, 7531992, 7821684, 8473491, 11297988, 15643368, 16946982, 22595976, 25420473, 33893964, 50840946, 67787928, 101681892, 203363784]

約数ペア:

[(1, 203363784), (2, 101681892), (3, 67787928), (4, 50840946), (6, 33893964), (8, 25420473), (9, 22595976), (12, 16946982), (13, 15643368), (18, 11297988), (24, 8473491), (26, 7821684), (27, 7531992), (36, 5648994), (39, 5214456), (52, 3910842), (54, 3765996), (72, 2824497), (78, 2607228), (81, 2510664), (104, 1955421), (108, 1882998), (117, 1738152), (156, 1303614), (162, 1255332), (169, 1203336), (216, 941499), (234, 869076), (243, 836888), (312, 651807), (324, 627666), (338, 601668), (351, 579384), (468, 434538), (486, 418444), (507, 401112), (619, 328536), (648, 313833), (676, 300834), (702, 289692), (936, 217269), (972, 209222), (1014, 200556), (1053, 193128), (1238, 164268), (1352, 150417), (1404, 144846), (1521, 133704), (1857, 109512), (1944, 104611), (2028, 100278), (2106, 96564), (2476, 82134), (2808, 72423), (3042, 66852), (3159, 64376), (3714, 54756), (4056, 50139), (4212, 48282), (4563, 44568), (4952, 41067), (5571, 36504), (6084, 33426), (6318, 32188), (7428, 27378), (8047, 25272), (8424, 24141), (9126, 22284), (11142, 18252), (12168, 16713), (12636, 16094), (13689, 14856)]