212798752852

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1\times {\mathrm{21929}}^1$

素因数の和:25120

約数の個数: 48

約数和(自身を含む): 429523436160

約数和(自身を除く): 216724683308

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3067, 3164, 6134, 12268, 21469, 21929, 42938, 43858, 85876, 87716, 153503, 307006, 346571, 614012, 693142, 1386284, 2425997, 2477977, 4851994, 4955954, 9703988, 9911908, 17345839, 34691678, 67256243, 69383356, 134512486, 269024972, 470793701, 941587402, 1883174804, 7599955459, 15199910918, 30399821836, 53199688213, 106399376426, 212798752852]

約数ペア:

[(1, 212798752852), (2, 106399376426), (4, 53199688213), (7, 30399821836), (14, 15199910918), (28, 7599955459), (113, 1883174804), (226, 941587402), (452, 470793701), (791, 269024972), (1582, 134512486), (3067, 69383356), (3164, 67256243), (6134, 34691678), (12268, 17345839), (21469, 9911908), (21929, 9703988), (42938, 4955954), (43858, 4851994), (85876, 2477977), (87716, 2425997), (153503, 1386284), (307006, 693142), (346571, 614012)]