248244336

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4463

約数の個数: 120

約数和(自身を含む): 767763360

約数和(自身を除く): 519519024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 4409, 4692, 6256, 7038, 8818, 9384, 13227, 14076, 17636, 18768, 26454, 28152, 35272, 39681, 52908, 56304, 70544, 74953, 79362, 101407, 105816, 149906, 158724, 202814, 211632, 224859, 299812, 304221, 317448, 405628, 449718, 599624, 608442, 634896, 674577, 811256, 899436, 912663, 1199248, 1216884, 1349154, 1622512, 1723919, 1798872, 1825326, 2433768, 2698308, 3447838, 3597744, 3650652, 4867536, 5171757, 5396616, 6895676, 7301304, 10343514, 10793232, 13791352, 14602608, 15515271, 20687028, 27582704, 31030542, 41374056, 62061084, 82748112, 124122168, 248244336]

約数ペア:

[(1, 248244336), (2, 124122168), (3, 82748112), (4, 62061084), (6, 41374056), (8, 31030542), (9, 27582704), (12, 20687028), (16, 15515271), (17, 14602608), (18, 13791352), (23, 10793232), (24, 10343514), (34, 7301304), (36, 6895676), (46, 5396616), (48, 5171757), (51, 4867536), (68, 3650652), (69, 3597744), (72, 3447838), (92, 2698308), (102, 2433768), (136, 1825326), (138, 1798872), (144, 1723919), (153, 1622512), (184, 1349154), (204, 1216884), (207, 1199248), (272, 912663), (276, 899436), (306, 811256), (368, 674577), (391, 634896), (408, 608442), (414, 599624), (552, 449718), (612, 405628), (782, 317448), (816, 304221), (828, 299812), (1104, 224859), (1173, 211632), (1224, 202814), (1564, 158724), (1656, 149906), (2346, 105816), (2448, 101407), (3128, 79362), (3312, 74953), (3519, 70544), (4409, 56304), (4692, 52908), (6256, 39681), (7038, 35272), (8818, 28152), (9384, 26454), (13227, 18768), (14076, 17636)]