197553328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 80

約数和(自身を含む): 478255104

約数和(自身を除く): 280701776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3347, 3472, 3689, 4216, 6694, 7378, 8432, 13388, 14756, 23429, 26776, 29512, 46858, 53552, 56899, 59024, 93716, 103757, 113798, 187432, 207514, 227596, 374864, 398293, 415028, 455192, 726299, 796586, 830056, 910384, 1452598, 1593172, 1660112, 1763869, 2905196, 3186344, 3527738, 5810392, 6372688, 7055476, 11620784, 12347083, 14110952, 24694166, 28221904, 49388332, 98776664, 197553328]

約数ペア:

[(1, 197553328), (2, 98776664), (4, 49388332), (7, 28221904), (8, 24694166), (14, 14110952), (16, 12347083), (17, 11620784), (28, 7055476), (31, 6372688), (34, 5810392), (56, 3527738), (62, 3186344), (68, 2905196), (112, 1763869), (119, 1660112), (124, 1593172), (136, 1452598), (217, 910384), (238, 830056), (248, 796586), (272, 726299), (434, 455192), (476, 415028), (496, 398293), (527, 374864), (868, 227596), (952, 207514), (1054, 187432), (1736, 113798), (1904, 103757), (2108, 93716), (3347, 59024), (3472, 56899), (3689, 53552), (4216, 46858), (6694, 29512), (7378, 26776), (8432, 23429), (13388, 14756)]