197476524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1291}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 571870208

約数和(自身を除く): 374393684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 607, 1214, 1291, 1821, 2428, 2582, 3642, 3873, 4249, 5164, 5463, 7284, 7746, 8498, 9037, 10926, 11619, 12747, 15492, 16996, 18074, 21852, 23238, 25494, 27111, 36148, 38241, 46476, 50988, 54222, 76482, 81333, 108444, 152964, 162666, 325332, 783637, 1567274, 2350911, 3134548, 4701822, 5485459, 7052733, 9403644, 10970918, 14105466, 16456377, 21941836, 28210932, 32912754, 49369131, 65825508, 98738262, 197476524]

約数ペア:

[(1, 197476524), (2, 98738262), (3, 65825508), (4, 49369131), (6, 32912754), (7, 28210932), (9, 21941836), (12, 16456377), (14, 14105466), (18, 10970918), (21, 9403644), (28, 7052733), (36, 5485459), (42, 4701822), (63, 3134548), (84, 2350911), (126, 1567274), (252, 783637), (607, 325332), (1214, 162666), (1291, 152964), (1821, 108444), (2428, 81333), (2582, 76482), (3642, 54222), (3873, 50988), (4249, 46476), (5164, 38241), (5463, 36148), (7284, 27111), (7746, 25494), (8498, 23238), (9037, 21852), (10926, 18074), (11619, 16996), (12747, 15492)]