218797524

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{5581}}^1$

素因数の和:5619

約数の個数: 90

約数和(自身を含む): 628817882

約数和(自身を除く): 410020358

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 5581, 6534, 9801, 11162, 13068, 16743, 19602, 22324, 33486, 39204, 50229, 61391, 66972, 100458, 122782, 150687, 184173, 200916, 245564, 301374, 368346, 452061, 552519, 602748, 675301, 736692, 904122, 1105038, 1350602, 1657557, 1808244, 2025903, 2210076, 2701204, 3315114, 4051806, 4972671, 6077709, 6630228, 8103612, 9945342, 12155418, 18233127, 19890684, 24310836, 36466254, 54699381, 72932508, 109398762, 218797524]

約数ペア:

[(1, 218797524), (2, 109398762), (3, 72932508), (4, 54699381), (6, 36466254), (9, 24310836), (11, 19890684), (12, 18233127), (18, 12155418), (22, 9945342), (27, 8103612), (33, 6630228), (36, 6077709), (44, 4972671), (54, 4051806), (66, 3315114), (81, 2701204), (99, 2210076), (108, 2025903), (121, 1808244), (132, 1657557), (162, 1350602), (198, 1105038), (242, 904122), (297, 736692), (324, 675301), (363, 602748), (396, 552519), (484, 452061), (594, 368346), (726, 301374), (891, 245564), (1089, 200916), (1188, 184173), (1452, 150687), (1782, 122782), (2178, 100458), (3267, 66972), (3564, 61391), (4356, 50229), (5581, 39204), (6534, 33486), (9801, 22324), (11162, 19602), (13068, 16743)]