212272866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10427}}^1$

素因数の和:10480

約数の個数: 64

約数和(自身を含む): 525571200

約数和(自身を除く): 313298334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 10427, 20358, 20854, 31281, 62562, 93843, 135551, 187686, 271102, 281529, 302383, 406653, 563058, 604766, 813306, 907149, 1219959, 1814298, 2439918, 2721447, 3659877, 3930979, 5442894, 7319754, 7861958, 8164341, 11792937, 16328682, 23585874, 35378811, 70757622, 106136433, 212272866]

約数ペア:

[(1, 212272866), (2, 106136433), (3, 70757622), (6, 35378811), (9, 23585874), (13, 16328682), (18, 11792937), (26, 8164341), (27, 7861958), (29, 7319754), (39, 5442894), (54, 3930979), (58, 3659877), (78, 2721447), (87, 2439918), (117, 1814298), (174, 1219959), (234, 907149), (261, 813306), (351, 604766), (377, 563058), (522, 406653), (702, 302383), (754, 281529), (783, 271102), (1131, 187686), (1566, 135551), (2262, 93843), (3393, 62562), (6786, 31281), (10179, 20854), (10427, 20358)]