200893532

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 423508176

約数和(自身を除く): 222614644

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 83, 98, 106, 166, 196, 212, 233, 332, 371, 466, 581, 742, 932, 1162, 1484, 1631, 2324, 2597, 3262, 4067, 4399, 5194, 6524, 8134, 8798, 10388, 11417, 12349, 16268, 17596, 19339, 22834, 24698, 30793, 38678, 45668, 49396, 61586, 77356, 86443, 123172, 135373, 172886, 215551, 270746, 345772, 431102, 541492, 605101, 862204, 947611, 1024967, 1210202, 1895222, 2049934, 2420404, 3790444, 4099868, 7174769, 14349538, 28699076, 50223383, 100446766, 200893532]

約数ペア:

[(1, 200893532), (2, 100446766), (4, 50223383), (7, 28699076), (14, 14349538), (28, 7174769), (49, 4099868), (53, 3790444), (83, 2420404), (98, 2049934), (106, 1895222), (166, 1210202), (196, 1024967), (212, 947611), (233, 862204), (332, 605101), (371, 541492), (466, 431102), (581, 345772), (742, 270746), (932, 215551), (1162, 172886), (1484, 135373), (1631, 123172), (2324, 86443), (2597, 77356), (3262, 61586), (4067, 49396), (4399, 45668), (5194, 38678), (6524, 30793), (8134, 24698), (8798, 22834), (10388, 19339), (11417, 17596), (12349, 16268)]