193229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 160

約数和(自身を含む): 666278784

約数和(自身を除く): 473049264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1381, 1590, 1749, 2120, 2332, 2544, 2640, 2762, 2915, 3180, 3498, 4143, 4240, 4664, 5524, 5830, 6360, 6905, 6996, 8286, 8745, 9328, 11048, 11660, 12720, 13810, 13992, 15191, 16572, 17490, 20715, 22096, 23320, 27620, 27984, 30382, 33144, 34980, 41430, 45573, 46640, 55240, 60764, 66288, 69960, 73193, 75955, 82860, 91146, 110480, 121528, 139920, 146386, 151910, 165720, 182292, 219579, 227865, 243056, 292772, 303820, 331440, 364584, 365965, 439158, 455730, 585544, 607640, 729168, 731930, 805123, 878316, 911460, 1097895, 1171088, 1215280, 1463860, 1610246, 1756632, 1822920, 2195790, 2415369, 2927720, 3220492, 3513264, 3645840, 4025615, 4391580, 4830738, 5855440, 6440984, 8051230, 8783160, 9661476, 12076845, 12881968, 16102460, 17566320, 19322952, 24153690, 32204920, 38645904, 48307380, 64409840, 96614760, 193229520]

約数ペア:

[(1, 193229520), (2, 96614760), (3, 64409840), (4, 48307380), (5, 38645904), (6, 32204920), (8, 24153690), (10, 19322952), (11, 17566320), (12, 16102460), (15, 12881968), (16, 12076845), (20, 9661476), (22, 8783160), (24, 8051230), (30, 6440984), (33, 5855440), (40, 4830738), (44, 4391580), (48, 4025615), (53, 3645840), (55, 3513264), (60, 3220492), (66, 2927720), (80, 2415369), (88, 2195790), (106, 1822920), (110, 1756632), (120, 1610246), (132, 1463860), (159, 1215280), (165, 1171088), (176, 1097895), (212, 911460), (220, 878316), (240, 805123), (264, 731930), (265, 729168), (318, 607640), (330, 585544), (424, 455730), (440, 439158), (528, 365965), (530, 364584), (583, 331440), (636, 303820), (660, 292772), (795, 243056), (848, 227865), (880, 219579), (1060, 182292), (1166, 165720), (1272, 151910), (1320, 146386), (1381, 139920), (1590, 121528), (1749, 110480), (2120, 91146), (2332, 82860), (2544, 75955), (2640, 73193), (2762, 69960), (2915, 66288), (3180, 60764), (3498, 55240), (4143, 46640), (4240, 45573), (4664, 41430), (5524, 34980), (5830, 33144), (6360, 30382), (6905, 27984), (6996, 27620), (8286, 23320), (8745, 22096), (9328, 20715), (11048, 17490), (11660, 16572), (12720, 15191), (13810, 13992)]