201757428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17351}}^1$

素因数の和:17397

約数の個数: 72

約数和(自身を含む): 568451520

約数和(自身を除く): 366694092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 17351, 34702, 52053, 69404, 104106, 156159, 208212, 294967, 312318, 329669, 589934, 624636, 659338, 884901, 989007, 1179868, 1318676, 1769802, 1978014, 2654703, 2967021, 3539604, 3956028, 5309406, 5604373, 5934042, 10618812, 11208746, 11868084, 16813119, 22417492, 33626238, 50439357, 67252476, 100878714, 201757428]

約数ペア:

[(1, 201757428), (2, 100878714), (3, 67252476), (4, 50439357), (6, 33626238), (9, 22417492), (12, 16813119), (17, 11868084), (18, 11208746), (19, 10618812), (34, 5934042), (36, 5604373), (38, 5309406), (51, 3956028), (57, 3539604), (68, 2967021), (76, 2654703), (102, 1978014), (114, 1769802), (153, 1318676), (171, 1179868), (204, 989007), (228, 884901), (306, 659338), (323, 624636), (342, 589934), (612, 329669), (646, 312318), (684, 294967), (969, 208212), (1292, 156159), (1938, 104106), (2907, 69404), (3876, 52053), (5814, 34702), (11628, 17351)]