200127616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 433198080

約数和(自身を除く): 233070464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 947, 1016, 1651, 1664, 1894, 2032, 3302, 3788, 4064, 6604, 7576, 8128, 12311, 13208, 15152, 16256, 24622, 26416, 30304, 49244, 52832, 60608, 98488, 105664, 120269, 121216, 196976, 211328, 240538, 393952, 481076, 787904, 962152, 1563497, 1575808, 1924304, 3126994, 3848608, 6253988, 7697216, 12507976, 15394432, 25015952, 50031904, 100063808, 200127616]

約数ペア:

[(1, 200127616), (2, 100063808), (4, 50031904), (8, 25015952), (13, 15394432), (16, 12507976), (26, 7697216), (32, 6253988), (52, 3848608), (64, 3126994), (104, 1924304), (127, 1575808), (128, 1563497), (208, 962152), (254, 787904), (416, 481076), (508, 393952), (832, 240538), (947, 211328), (1016, 196976), (1651, 121216), (1664, 120269), (1894, 105664), (2032, 98488), (3302, 60608), (3788, 52832), (4064, 49244), (6604, 30304), (7576, 26416), (8128, 24622), (12311, 16256), (13208, 15152)]