238100982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 556498944

約数和(自身を除く): 318397962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 191, 201, 382, 402, 443, 469, 573, 886, 938, 1146, 1329, 1337, 1407, 2658, 2674, 2814, 3101, 4011, 6202, 8022, 9303, 12797, 18606, 25594, 29681, 38391, 59362, 76782, 84613, 89043, 89579, 169226, 178086, 179158, 207767, 253839, 268737, 415534, 507678, 537474, 592291, 623301, 1184582, 1246602, 1776873, 3553746, 5669071, 11338142, 17007213, 34014426, 39683497, 79366994, 119050491, 238100982]

約数ペア:

[(1, 238100982), (2, 119050491), (3, 79366994), (6, 39683497), (7, 34014426), (14, 17007213), (21, 11338142), (42, 5669071), (67, 3553746), (134, 1776873), (191, 1246602), (201, 1184582), (382, 623301), (402, 592291), (443, 537474), (469, 507678), (573, 415534), (886, 268737), (938, 253839), (1146, 207767), (1329, 179158), (1337, 178086), (1407, 169226), (2658, 89579), (2674, 89043), (2814, 84613), (3101, 76782), (4011, 59362), (6202, 38391), (8022, 29681), (9303, 25594), (12797, 18606)]