211092156

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6614

約数の個数: 84

約数和(自身を含む): 604306584

約数和(自身を除く): 393214428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 6581, 8019, 10692, 13162, 16038, 19743, 26324, 32076, 39486, 59229, 72391, 78972, 118458, 144782, 177687, 217173, 236916, 289564, 355374, 434346, 533061, 651519, 710748, 868692, 1066122, 1303038, 1599183, 1954557, 2132244, 2606076, 3198366, 3909114, 4797549, 5863671, 6396732, 7818228, 9595098, 11727342, 17591013, 19190196, 23454684, 35182026, 52773039, 70364052, 105546078, 211092156]

約数ペア:

[(1, 211092156), (2, 105546078), (3, 70364052), (4, 52773039), (6, 35182026), (9, 23454684), (11, 19190196), (12, 17591013), (18, 11727342), (22, 9595098), (27, 7818228), (33, 6396732), (36, 5863671), (44, 4797549), (54, 3909114), (66, 3198366), (81, 2606076), (99, 2132244), (108, 1954557), (132, 1599183), (162, 1303038), (198, 1066122), (243, 868692), (297, 710748), (324, 651519), (396, 533061), (486, 434346), (594, 355374), (729, 289564), (891, 236916), (972, 217173), (1188, 177687), (1458, 144782), (1782, 118458), (2673, 78972), (2916, 72391), (3564, 59229), (5346, 39486), (6581, 32076), (8019, 26324), (10692, 19743), (13162, 16038)]