219219072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{24821}}^1$

素因数の和:24861

約数の個数: 64

約数和(自身を含む): 607642560

約数和(自身を除く): 388423488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 24821, 49642, 74463, 99284, 148926, 198568, 297852, 397136, 570883, 595704, 794272, 1141766, 1191408, 1588544, 1712649, 2283532, 2382816, 3177088, 3425298, 4567064, 4765632, 6850596, 9134128, 9531264, 13701192, 18268256, 27402384, 36536512, 54804768, 73073024, 109609536, 219219072]

約数ペア:

[(1, 219219072), (2, 109609536), (3, 73073024), (4, 54804768), (6, 36536512), (8, 27402384), (12, 18268256), (16, 13701192), (23, 9531264), (24, 9134128), (32, 6850596), (46, 4765632), (48, 4567064), (64, 3425298), (69, 3177088), (92, 2382816), (96, 2283532), (128, 1712649), (138, 1588544), (184, 1191408), (192, 1141766), (276, 794272), (368, 595704), (384, 570883), (552, 397136), (736, 297852), (1104, 198568), (1472, 148926), (2208, 99284), (2944, 74463), (4416, 49642), (8832, 24821)]