231797312

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 520110720

約数和(自身を除く): 288313408

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 59, 64, 68, 92, 118, 136, 157, 184, 236, 272, 314, 368, 391, 472, 544, 628, 736, 782, 944, 1003, 1088, 1256, 1357, 1472, 1564, 1888, 2006, 2512, 2669, 2714, 3128, 3611, 3776, 4012, 5024, 5338, 5428, 6256, 7222, 8024, 9263, 10048, 10676, 10856, 12512, 14444, 16048, 18526, 21352, 21712, 23069, 25024, 28888, 32096, 37052, 42704, 43424, 46138, 57776, 61387, 64192, 74104, 85408, 86848, 92276, 115552, 122774, 148208, 157471, 170816, 184552, 213049, 231104, 245548, 296416, 314942, 369104, 426098, 491096, 592832, 629884, 738208, 852196, 982192, 1259768, 1476416, 1704392, 1964384, 2519536, 3408784, 3621833, 3928768, 5039072, 6817568, 7243666, 10078144, 13635136, 14487332, 28974664, 57949328, 115898656, 231797312]

約数ペア:

[(1, 231797312), (2, 115898656), (4, 57949328), (8, 28974664), (16, 14487332), (17, 13635136), (23, 10078144), (32, 7243666), (34, 6817568), (46, 5039072), (59, 3928768), (64, 3621833), (68, 3408784), (92, 2519536), (118, 1964384), (136, 1704392), (157, 1476416), (184, 1259768), (236, 982192), (272, 852196), (314, 738208), (368, 629884), (391, 592832), (472, 491096), (544, 426098), (628, 369104), (736, 314942), (782, 296416), (944, 245548), (1003, 231104), (1088, 213049), (1256, 184552), (1357, 170816), (1472, 157471), (1564, 148208), (1888, 122774), (2006, 115552), (2512, 92276), (2669, 86848), (2714, 85408), (3128, 74104), (3611, 64192), (3776, 61387), (4012, 57776), (5024, 46138), (5338, 43424), (5428, 42704), (6256, 37052), (7222, 32096), (8024, 28888), (9263, 25024), (10048, 23069), (10676, 21712), (10856, 21352), (12512, 18526), (14444, 16048)]