210822612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17551}}^1$

素因数の和:17589

約数の個数: 96

約数和(自身を含む): 660516864

約数和(自身を除く): 449694252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 17551, 35102, 52653, 70204, 105306, 122857, 193061, 210612, 228163, 245714, 368571, 386122, 456326, 491428, 579183, 684489, 737142, 772244, 912652, 1158366, 1351427, 1368978, 1474284, 1597141, 2316732, 2509793, 2702854, 2737956, 3194282, 4054281, 4791423, 5019586, 5405708, 6388564, 7529379, 8108562, 9582846, 10039172, 15058758, 16217124, 17568551, 19165692, 30117516, 35137102, 52705653, 70274204, 105411306, 210822612]

約数ペア:

[(1, 210822612), (2, 105411306), (3, 70274204), (4, 52705653), (6, 35137102), (7, 30117516), (11, 19165692), (12, 17568551), (13, 16217124), (14, 15058758), (21, 10039172), (22, 9582846), (26, 8108562), (28, 7529379), (33, 6388564), (39, 5405708), (42, 5019586), (44, 4791423), (52, 4054281), (66, 3194282), (77, 2737956), (78, 2702854), (84, 2509793), (91, 2316732), (132, 1597141), (143, 1474284), (154, 1368978), (156, 1351427), (182, 1158366), (231, 912652), (273, 772244), (286, 737142), (308, 684489), (364, 579183), (429, 491428), (462, 456326), (546, 386122), (572, 368571), (858, 245714), (924, 228163), (1001, 210612), (1092, 193061), (1716, 122857), (2002, 105306), (3003, 70204), (4004, 52653), (6006, 35102), (12012, 17551)]