238042008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 664176240

約数和(自身を除く): 426134232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 549, 653, 664, 732, 747, 996, 1098, 1306, 1464, 1494, 1959, 1992, 2196, 2612, 2988, 3918, 4392, 5063, 5224, 5877, 5976, 7836, 10126, 11754, 15189, 15672, 20252, 23508, 30378, 39833, 40504, 45567, 47016, 54199, 60756, 79666, 91134, 108398, 119499, 121512, 159332, 162597, 182268, 216796, 238998, 318664, 325194, 358497, 364536, 433592, 477996, 487791, 650388, 716994, 955992, 975582, 1300776, 1433988, 1951164, 2867976, 3306139, 3902328, 6612278, 9918417, 13224556, 19836834, 26449112, 29755251, 39673668, 59510502, 79347336, 119021004, 238042008]

約数ペア:

[(1, 238042008), (2, 119021004), (3, 79347336), (4, 59510502), (6, 39673668), (8, 29755251), (9, 26449112), (12, 19836834), (18, 13224556), (24, 9918417), (36, 6612278), (61, 3902328), (72, 3306139), (83, 2867976), (122, 1951164), (166, 1433988), (183, 1300776), (244, 975582), (249, 955992), (332, 716994), (366, 650388), (488, 487791), (498, 477996), (549, 433592), (653, 364536), (664, 358497), (732, 325194), (747, 318664), (996, 238998), (1098, 216796), (1306, 182268), (1464, 162597), (1494, 159332), (1959, 121512), (1992, 119499), (2196, 108398), (2612, 91134), (2988, 79666), (3918, 60756), (4392, 54199), (5063, 47016), (5224, 45567), (5877, 40504), (5976, 39833), (7836, 30378), (10126, 23508), (11754, 20252), (15189, 15672)]