216575712

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{25931}}^1$

素因数の和:25976

約数の個数: 72

約数和(自身を含む): 637149240

約数和(自身を除く): 420573528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 25931, 51862, 77793, 103724, 155586, 207448, 233379, 311172, 414896, 466758, 622344, 751999, 829792, 933516, 1244688, 1503998, 1867032, 2255997, 2489376, 3007996, 3734064, 4511994, 6015992, 6767991, 7468128, 9023988, 12031984, 13535982, 18047976, 24063968, 27071964, 36095952, 54143928, 72191904, 108287856, 216575712]

約数ペア:

[(1, 216575712), (2, 108287856), (3, 72191904), (4, 54143928), (6, 36095952), (8, 27071964), (9, 24063968), (12, 18047976), (16, 13535982), (18, 12031984), (24, 9023988), (29, 7468128), (32, 6767991), (36, 6015992), (48, 4511994), (58, 3734064), (72, 3007996), (87, 2489376), (96, 2255997), (116, 1867032), (144, 1503998), (174, 1244688), (232, 933516), (261, 829792), (288, 751999), (348, 622344), (464, 466758), (522, 414896), (696, 311172), (928, 233379), (1044, 207448), (1392, 155586), (2088, 103724), (2784, 77793), (4176, 51862), (8352, 25931)]