242368728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 740689920

約数和(自身を除く): 498321192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 339, 357, 408, 452, 476, 678, 714, 751, 791, 904, 952, 1356, 1428, 1502, 1582, 1921, 2253, 2373, 2712, 2856, 3004, 3164, 3842, 4506, 4746, 5257, 5763, 6008, 6328, 7684, 9012, 9492, 10514, 11526, 12767, 13447, 15368, 15771, 18024, 18984, 21028, 23052, 25534, 26894, 31542, 38301, 40341, 42056, 46104, 51068, 53788, 63084, 76602, 80682, 84863, 89369, 102136, 107576, 126168, 153204, 161364, 169726, 178738, 254589, 268107, 306408, 322728, 339452, 357476, 509178, 536214, 594041, 678904, 714952, 1018356, 1072428, 1188082, 1442671, 1782123, 2036712, 2144856, 2376164, 2885342, 3564246, 4328013, 4752328, 5770684, 7128492, 8656026, 10098697, 11541368, 14256984, 17312052, 20197394, 30296091, 34624104, 40394788, 60592182, 80789576, 121184364, 242368728]

約数ペア:

[(1, 242368728), (2, 121184364), (3, 80789576), (4, 60592182), (6, 40394788), (7, 34624104), (8, 30296091), (12, 20197394), (14, 17312052), (17, 14256984), (21, 11541368), (24, 10098697), (28, 8656026), (34, 7128492), (42, 5770684), (51, 4752328), (56, 4328013), (68, 3564246), (84, 2885342), (102, 2376164), (113, 2144856), (119, 2036712), (136, 1782123), (168, 1442671), (204, 1188082), (226, 1072428), (238, 1018356), (339, 714952), (357, 678904), (408, 594041), (452, 536214), (476, 509178), (678, 357476), (714, 339452), (751, 322728), (791, 306408), (904, 268107), (952, 254589), (1356, 178738), (1428, 169726), (1502, 161364), (1582, 153204), (1921, 126168), (2253, 107576), (2373, 102136), (2712, 89369), (2856, 84863), (3004, 80682), (3164, 76602), (3842, 63084), (4506, 53788), (4746, 51068), (5257, 46104), (5763, 42056), (6008, 40341), (6328, 38301), (7684, 31542), (9012, 26894), (9492, 25534), (10514, 23052), (11526, 21028), (12767, 18984), (13447, 18024), (15368, 15771)]