220851288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23101

約数の個数: 96

約数和(自身を含む): 719596800

約数和(自身を除く): 498745512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 23063, 46126, 69189, 92252, 138378, 161441, 184504, 207567, 276756, 322882, 415134, 438197, 484323, 553512, 645764, 830268, 876394, 968646, 1291528, 1314591, 1452969, 1660536, 1752788, 1937292, 2629182, 2905938, 3067379, 3505576, 3874584, 3943773, 5258364, 5811876, 6134758, 7887546, 9202137, 10516728, 11623752, 12269516, 15775092, 18404274, 24539032, 27606411, 31550184, 36808548, 55212822, 73617096, 110425644, 220851288]

約数ペア:

[(1, 220851288), (2, 110425644), (3, 73617096), (4, 55212822), (6, 36808548), (7, 31550184), (8, 27606411), (9, 24539032), (12, 18404274), (14, 15775092), (18, 12269516), (19, 11623752), (21, 10516728), (24, 9202137), (28, 7887546), (36, 6134758), (38, 5811876), (42, 5258364), (56, 3943773), (57, 3874584), (63, 3505576), (72, 3067379), (76, 2905938), (84, 2629182), (114, 1937292), (126, 1752788), (133, 1660536), (152, 1452969), (168, 1314591), (171, 1291528), (228, 968646), (252, 876394), (266, 830268), (342, 645764), (399, 553512), (456, 484323), (504, 438197), (532, 415134), (684, 322882), (798, 276756), (1064, 207567), (1197, 184504), (1368, 161441), (1596, 138378), (2394, 92252), (3192, 69189), (4788, 46126), (9576, 23063)]