193456470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 476087040

約数和(自身を除く): 282630570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 109, 134, 201, 218, 327, 335, 402, 545, 654, 670, 883, 1005, 1090, 1635, 1766, 2010, 2649, 3270, 4415, 5298, 7303, 8830, 13245, 14606, 21909, 26490, 36515, 43818, 59161, 73030, 96247, 109545, 118322, 177483, 192494, 219090, 288741, 295805, 354966, 481235, 577482, 591610, 887415, 962470, 1443705, 1774830, 2887410, 6448549, 12897098, 19345647, 32242745, 38691294, 64485490, 96728235, 193456470]

約数ペア:

[(1, 193456470), (2, 96728235), (3, 64485490), (5, 38691294), (6, 32242745), (10, 19345647), (15, 12897098), (30, 6448549), (67, 2887410), (109, 1774830), (134, 1443705), (201, 962470), (218, 887415), (327, 591610), (335, 577482), (402, 481235), (545, 354966), (654, 295805), (670, 288741), (883, 219090), (1005, 192494), (1090, 177483), (1635, 118322), (1766, 109545), (2010, 96247), (2649, 73030), (3270, 59161), (4415, 43818), (5298, 36515), (7303, 26490), (8830, 21909), (13245, 14606)]