200778842884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{46639}}^1$

素因数の和:47380

約数の個数: 48

約数和(自身を含む): 372249884160

約数和(自身を除く): 171471041276

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 641, 1282, 1679, 2564, 3358, 6716, 14743, 29486, 46639, 46793, 58972, 93278, 93586, 186556, 187172, 1072697, 1076239, 2145394, 2152478, 3404647, 4290788, 4304956, 6809294, 13618588, 29895599, 59791198, 78306881, 119582396, 156613762, 313227524, 687598777, 1375197554, 2182378727, 2750395108, 4364757454, 8729514908, 50194710721, 100389421442, 200778842884]

約数ペア:

[(1, 200778842884), (2, 100389421442), (4, 50194710721), (23, 8729514908), (46, 4364757454), (73, 2750395108), (92, 2182378727), (146, 1375197554), (292, 687598777), (641, 313227524), (1282, 156613762), (1679, 119582396), (2564, 78306881), (3358, 59791198), (6716, 29895599), (14743, 13618588), (29486, 6809294), (46639, 4304956), (46793, 4290788), (58972, 3404647), (93278, 2152478), (93586, 2145394), (186556, 1076239), (187172, 1072697)]