211672772172

素因数分解:

$2^2\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1303}}^1\times {\mathrm{5483}}^1$

素因数の和:7619

約数の個数: 72

約数和(自身を含む): 536220781824

約数和(自身を除く): 324548009652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 823, 1303, 1646, 2469, 2606, 3292, 3909, 4938, 5212, 5483, 7407, 7818, 9876, 10966, 11727, 14814, 15636, 16449, 21932, 23454, 29628, 32898, 46908, 49347, 65796, 98694, 197388, 1072369, 2144738, 3217107, 4289476, 4512509, 6434214, 7144349, 9025018, 9651321, 12868428, 13537527, 14288698, 18050036, 19302642, 21433047, 27075054, 28577396, 38605284, 40612581, 42866094, 54150108, 64299141, 81225162, 85732188, 128598282, 162450324, 257196564, 5879799227, 11759598454, 17639397681, 23519196908, 35278795362, 52918193043, 70557590724, 105836386086, 211672772172]

約数ペア:

[(1, 211672772172), (2, 105836386086), (3, 70557590724), (4, 52918193043), (6, 35278795362), (9, 23519196908), (12, 17639397681), (18, 11759598454), (36, 5879799227), (823, 257196564), (1303, 162450324), (1646, 128598282), (2469, 85732188), (2606, 81225162), (3292, 64299141), (3909, 54150108), (4938, 42866094), (5212, 40612581), (5483, 38605284), (7407, 28577396), (7818, 27075054), (9876, 21433047), (10966, 19302642), (11727, 18050036), (14814, 14288698), (15636, 13537527), (16449, 12868428), (21932, 9651321), (23454, 9025018), (29628, 7144349), (32898, 6434214), (46908, 4512509), (49347, 4289476), (65796, 3217107), (98694, 2144738), (197388, 1072369)]