190862594648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{255977}}^1$

素因数の和:256260

約数の個数: 64

約数和(自身を含む): 402704589600

約数和(自身を除く): 211841994952

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 229, 296, 407, 458, 814, 916, 1628, 1832, 2519, 3256, 5038, 8473, 10076, 16946, 20152, 33892, 67784, 93203, 186406, 255977, 372812, 511954, 745624, 1023908, 2047816, 2815747, 5631494, 9471149, 11262988, 18942298, 22525976, 37884596, 58618733, 75769192, 104182639, 117237466, 208365278, 234474932, 416730556, 468949864, 644806063, 833461112, 1289612126, 2168893121, 2579224252, 4337786242, 5158448504, 8675572484, 17351144968, 23857824331, 47715648662, 95431297324, 190862594648]

約数ペア:

[(1, 190862594648), (2, 95431297324), (4, 47715648662), (8, 23857824331), (11, 17351144968), (22, 8675572484), (37, 5158448504), (44, 4337786242), (74, 2579224252), (88, 2168893121), (148, 1289612126), (229, 833461112), (296, 644806063), (407, 468949864), (458, 416730556), (814, 234474932), (916, 208365278), (1628, 117237466), (1832, 104182639), (2519, 75769192), (3256, 58618733), (5038, 37884596), (8473, 22525976), (10076, 18942298), (16946, 11262988), (20152, 9471149), (33892, 5631494), (67784, 2815747), (93203, 2047816), (186406, 1023908), (255977, 745624), (372812, 511954)]