210912984

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 594594000

約数和(自身を除く): 383681016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1503, 1949, 2004, 3006, 3898, 4008, 4509, 5847, 6012, 7796, 9018, 11694, 12024, 13527, 15592, 17541, 18036, 23388, 27054, 35082, 36072, 46776, 52623, 54108, 70164, 105246, 108216, 140328, 157869, 210492, 315738, 325483, 420984, 631476, 650966, 976449, 1262952, 1301932, 1952898, 2603864, 2929347, 3905796, 5858694, 7811592, 8788041, 11717388, 17576082, 23434776, 26364123, 35152164, 52728246, 70304328, 105456492, 210912984]

約数ペア:

[(1, 210912984), (2, 105456492), (3, 70304328), (4, 52728246), (6, 35152164), (8, 26364123), (9, 23434776), (12, 17576082), (18, 11717388), (24, 8788041), (27, 7811592), (36, 5858694), (54, 3905796), (72, 2929347), (81, 2603864), (108, 1952898), (162, 1301932), (167, 1262952), (216, 976449), (324, 650966), (334, 631476), (501, 420984), (648, 325483), (668, 315738), (1002, 210492), (1336, 157869), (1503, 140328), (1949, 108216), (2004, 105246), (3006, 70164), (3898, 54108), (4008, 52623), (4509, 46776), (5847, 36072), (6012, 35082), (7796, 27054), (9018, 23388), (11694, 18036), (12024, 17541), (13527, 15592)]