221794524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5189

約数の個数: 120

約数和(自身を含む): 697656960

約数和(自身を除く): 475862436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 5147, 6156, 7182, 10294, 10773, 14364, 15441, 20588, 21546, 30882, 36029, 43092, 46323, 61764, 72058, 92646, 97793, 108087, 138969, 144116, 185292, 195586, 216174, 277938, 293379, 324261, 391172, 416907, 432348, 555876, 586758, 648522, 684551, 833814, 880137, 972783, 1173516, 1297044, 1369102, 1667628, 1760274, 1945566, 2053653, 2640411, 2738204, 2918349, 3520548, 3891132, 4107306, 5280822, 5836698, 6160959, 7921233, 8214612, 10561644, 11673396, 12321918, 15842466, 18482877, 24643836, 31684932, 36965754, 55448631, 73931508, 110897262, 221794524]

約数ペア:

[(1, 221794524), (2, 110897262), (3, 73931508), (4, 55448631), (6, 36965754), (7, 31684932), (9, 24643836), (12, 18482877), (14, 15842466), (18, 12321918), (19, 11673396), (21, 10561644), (27, 8214612), (28, 7921233), (36, 6160959), (38, 5836698), (42, 5280822), (54, 4107306), (57, 3891132), (63, 3520548), (76, 2918349), (81, 2738204), (84, 2640411), (108, 2053653), (114, 1945566), (126, 1760274), (133, 1667628), (162, 1369102), (171, 1297044), (189, 1173516), (228, 972783), (252, 880137), (266, 833814), (324, 684551), (342, 648522), (378, 586758), (399, 555876), (513, 432348), (532, 416907), (567, 391172), (684, 324261), (756, 293379), (798, 277938), (1026, 216174), (1134, 195586), (1197, 185292), (1539, 144116), (1596, 138969), (2052, 108087), (2268, 97793), (2394, 92646), (3078, 72058), (3591, 61764), (4788, 46323), (5147, 43092), (6156, 36029), (7182, 30882), (10294, 21546), (10773, 20588), (14364, 15441)]