198183876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 519300096

約数和(自身を除く): 321116220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 151, 163, 183, 244, 302, 326, 366, 453, 489, 604, 652, 671, 732, 906, 978, 1342, 1661, 1793, 1812, 1956, 2013, 2684, 3322, 3586, 4026, 4983, 5379, 6644, 7172, 8052, 9211, 9943, 9966, 10758, 18422, 19886, 19932, 21516, 24613, 27633, 29829, 36844, 39772, 49226, 55266, 59658, 73839, 98452, 101321, 109373, 110532, 119316, 147678, 202642, 218746, 270743, 295356, 303963, 328119, 405284, 437492, 541486, 607926, 656238, 812229, 1082972, 1215852, 1312476, 1501393, 1624458, 3002786, 3248916, 4504179, 6005572, 9008358, 16515323, 18016716, 33030646, 49545969, 66061292, 99091938, 198183876]

約数ペア:

[(1, 198183876), (2, 99091938), (3, 66061292), (4, 49545969), (6, 33030646), (11, 18016716), (12, 16515323), (22, 9008358), (33, 6005572), (44, 4504179), (61, 3248916), (66, 3002786), (122, 1624458), (132, 1501393), (151, 1312476), (163, 1215852), (183, 1082972), (244, 812229), (302, 656238), (326, 607926), (366, 541486), (453, 437492), (489, 405284), (604, 328119), (652, 303963), (671, 295356), (732, 270743), (906, 218746), (978, 202642), (1342, 147678), (1661, 119316), (1793, 110532), (1812, 109373), (1956, 101321), (2013, 98452), (2684, 73839), (3322, 59658), (3586, 55266), (4026, 49226), (4983, 39772), (5379, 36844), (6644, 29829), (7172, 27633), (8052, 24613), (9211, 21516), (9943, 19932), (9966, 19886), (10758, 18422)]