215304048

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 160

約数和(自身を含む): 689241600

約数和(自身を除く): 473937552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1543, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3086, 3672, 3876, 4104, 4629, 5168, 5814, 6172, 7344, 7752, 8208, 8721, 9258, 11628, 12344, 13887, 15504, 17442, 18516, 23256, 24688, 26231, 27774, 29317, 34884, 37032, 41661, 46512, 52462, 55548, 58634, 69768, 74064, 78693, 83322, 87951, 104924, 111096, 117268, 139536, 157386, 166644, 175902, 209848, 222192, 234536, 236079, 263853, 314772, 333288, 351804, 419696, 469072, 472158, 498389, 527706, 629544, 666576, 703608, 708237, 791559, 944316, 996778, 1055412, 1259088, 1407216, 1416474, 1495167, 1583118, 1888632, 1993556, 2110824, 2832948, 2990334, 3166236, 3777264, 3987112, 4221648, 4485501, 5665896, 5980668, 6332472, 7974224, 8971002, 11331792, 11961336, 12664944, 13456503, 17942004, 23922672, 26913006, 35884008, 53826012, 71768016, 107652024, 215304048]

約数ペア:

[(1, 215304048), (2, 107652024), (3, 71768016), (4, 53826012), (6, 35884008), (8, 26913006), (9, 23922672), (12, 17942004), (16, 13456503), (17, 12664944), (18, 11961336), (19, 11331792), (24, 8971002), (27, 7974224), (34, 6332472), (36, 5980668), (38, 5665896), (48, 4485501), (51, 4221648), (54, 3987112), (57, 3777264), (68, 3166236), (72, 2990334), (76, 2832948), (102, 2110824), (108, 1993556), (114, 1888632), (136, 1583118), (144, 1495167), (152, 1416474), (153, 1407216), (171, 1259088), (204, 1055412), (216, 996778), (228, 944316), (272, 791559), (304, 708237), (306, 703608), (323, 666576), (342, 629544), (408, 527706), (432, 498389), (456, 472158), (459, 469072), (513, 419696), (612, 351804), (646, 333288), (684, 314772), (816, 263853), (912, 236079), (918, 234536), (969, 222192), (1026, 209848), (1224, 175902), (1292, 166644), (1368, 157386), (1543, 139536), (1836, 117268), (1938, 111096), (2052, 104924), (2448, 87951), (2584, 83322), (2736, 78693), (2907, 74064), (3086, 69768), (3672, 58634), (3876, 55548), (4104, 52462), (4629, 46512), (5168, 41661), (5814, 37032), (6172, 34884), (7344, 29317), (7752, 27774), (8208, 26231), (8721, 24688), (9258, 23256), (11628, 18516), (12344, 17442), (13887, 15504)]