208544171664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{774313}}^1$

素因数の和:774536

約数の個数: 80

約数和(自身を含む): 559190987264

約数和(自身を除く): 350646815600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 181, 186, 248, 362, 372, 496, 543, 724, 744, 1086, 1448, 1488, 2172, 2896, 4344, 5611, 8688, 11222, 16833, 22444, 33666, 44888, 67332, 89776, 134664, 269328, 774313, 1548626, 2322939, 3097252, 4645878, 6194504, 9291756, 12389008, 18583512, 24003703, 37167024, 48007406, 72011109, 96014812, 140150653, 144022218, 192029624, 280301306, 288044436, 384059248, 420451959, 560602612, 576088872, 840903918, 1121205224, 1152177744, 1681807836, 2242410448, 3363615672, 4344670243, 6727231344, 8689340486, 13034010729, 17378680972, 26068021458, 34757361944, 52136042916, 69514723888, 104272085832, 208544171664]

約数ペア:

[(1, 208544171664), (2, 104272085832), (3, 69514723888), (4, 52136042916), (6, 34757361944), (8, 26068021458), (12, 17378680972), (16, 13034010729), (24, 8689340486), (31, 6727231344), (48, 4344670243), (62, 3363615672), (93, 2242410448), (124, 1681807836), (181, 1152177744), (186, 1121205224), (248, 840903918), (362, 576088872), (372, 560602612), (496, 420451959), (543, 384059248), (724, 288044436), (744, 280301306), (1086, 192029624), (1448, 144022218), (1488, 140150653), (2172, 96014812), (2896, 72011109), (4344, 48007406), (5611, 37167024), (8688, 24003703), (11222, 18583512), (16833, 12389008), (22444, 9291756), (33666, 6194504), (44888, 4645878), (67332, 3097252), (89776, 2322939), (134664, 1548626), (269328, 774313)]