228815392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 275152352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 71, 104, 122, 127, 142, 208, 244, 254, 284, 416, 488, 508, 568, 793, 923, 976, 1016, 1136, 1586, 1651, 1846, 1952, 2032, 2272, 3172, 3302, 3692, 4064, 4331, 6344, 6604, 7384, 7747, 8662, 9017, 12688, 13208, 14768, 15494, 17324, 18034, 25376, 26416, 29536, 30988, 34648, 36068, 52832, 56303, 61976, 69296, 72136, 100711, 112606, 117221, 123952, 138592, 144272, 201422, 225212, 234442, 247904, 288544, 402844, 450424, 468884, 550037, 805688, 900848, 937768, 1100074, 1611376, 1801696, 1875536, 2200148, 3222752, 3751072, 4400296, 7150481, 8800592, 14300962, 17601184, 28601924, 57203848, 114407696, 228815392]

約数ペア:

[(1, 228815392), (2, 114407696), (4, 57203848), (8, 28601924), (13, 17601184), (16, 14300962), (26, 8800592), (32, 7150481), (52, 4400296), (61, 3751072), (71, 3222752), (104, 2200148), (122, 1875536), (127, 1801696), (142, 1611376), (208, 1100074), (244, 937768), (254, 900848), (284, 805688), (416, 550037), (488, 468884), (508, 450424), (568, 402844), (793, 288544), (923, 247904), (976, 234442), (1016, 225212), (1136, 201422), (1586, 144272), (1651, 138592), (1846, 123952), (1952, 117221), (2032, 112606), (2272, 100711), (3172, 72136), (3302, 69296), (3692, 61976), (4064, 56303), (4331, 52832), (6344, 36068), (6604, 34648), (7384, 30988), (7747, 29536), (8662, 26416), (9017, 25376), (12688, 18034), (13208, 17324), (14768, 15494)]