221432232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69371}}^1$

素因数の和:69406

約数の個数: 64

約数和(自身を含む): 665971200

約数和(自身を除く): 444538968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 69371, 138742, 208113, 277484, 416226, 485597, 554968, 832452, 971194, 1318049, 1456791, 1664904, 1942388, 2636098, 2913582, 3884776, 3954147, 5272196, 5827164, 7908294, 9226343, 10544392, 11654328, 15816588, 18452686, 27679029, 31633176, 36905372, 55358058, 73810744, 110716116, 221432232]

約数ペア:

[(1, 221432232), (2, 110716116), (3, 73810744), (4, 55358058), (6, 36905372), (7, 31633176), (8, 27679029), (12, 18452686), (14, 15816588), (19, 11654328), (21, 10544392), (24, 9226343), (28, 7908294), (38, 5827164), (42, 5272196), (56, 3954147), (57, 3884776), (76, 2913582), (84, 2636098), (114, 1942388), (133, 1664904), (152, 1456791), (168, 1318049), (228, 971194), (266, 832452), (399, 554968), (456, 485597), (532, 416226), (798, 277484), (1064, 208113), (1596, 138742), (3192, 69371)]