198757632

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 569540160

約数和(自身を除く): 370782528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 256, 257, 304, 318, 384, 424, 456, 514, 608, 636, 768, 771, 848, 912, 1007, 1028, 1216, 1272, 1542, 1696, 1824, 2014, 2056, 2432, 2544, 3021, 3084, 3392, 3648, 4028, 4112, 4864, 4883, 5088, 6042, 6168, 6784, 7296, 8056, 8224, 9766, 10176, 12084, 12336, 13568, 13621, 14592, 14649, 16112, 16448, 19532, 20352, 24168, 24672, 27242, 29298, 32224, 32896, 39064, 40704, 40863, 48336, 49344, 54484, 58596, 64448, 65792, 78128, 81726, 96672, 98688, 108968, 117192, 128896, 156256, 163452, 193344, 197376, 217936, 234384, 257792, 258799, 312512, 326904, 386688, 435872, 468768, 517598, 625024, 653808, 773376, 776397, 871744, 937536, 1035196, 1250048, 1307616, 1552794, 1743488, 1875072, 2070392, 2615232, 3105588, 3486976, 3750144, 4140784, 5230464, 6211176, 8281568, 10460928, 12422352, 16563136, 24844704, 33126272, 49689408, 66252544, 99378816, 198757632]

約数ペア:

[(1, 198757632), (2, 99378816), (3, 66252544), (4, 49689408), (6, 33126272), (8, 24844704), (12, 16563136), (16, 12422352), (19, 10460928), (24, 8281568), (32, 6211176), (38, 5230464), (48, 4140784), (53, 3750144), (57, 3486976), (64, 3105588), (76, 2615232), (96, 2070392), (106, 1875072), (114, 1743488), (128, 1552794), (152, 1307616), (159, 1250048), (192, 1035196), (212, 937536), (228, 871744), (256, 776397), (257, 773376), (304, 653808), (318, 625024), (384, 517598), (424, 468768), (456, 435872), (514, 386688), (608, 326904), (636, 312512), (768, 258799), (771, 257792), (848, 234384), (912, 217936), (1007, 197376), (1028, 193344), (1216, 163452), (1272, 156256), (1542, 128896), (1696, 117192), (1824, 108968), (2014, 98688), (2056, 96672), (2432, 81726), (2544, 78128), (3021, 65792), (3084, 64448), (3392, 58596), (3648, 54484), (4028, 49344), (4112, 48336), (4864, 40863), (4883, 40704), (5088, 39064), (6042, 32896), (6168, 32224), (6784, 29298), (7296, 27242), (8056, 24672), (8224, 24168), (9766, 20352), (10176, 19532), (12084, 16448), (12336, 16112), (13568, 14649), (13621, 14592)]