2194156936258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{258319}}^1$

素因数の和:258835

約数の個数: 64

約数和(自身を含む): 4037479603200

約数和(自身を除く): 1843322666942

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 401, 623, 802, 1246, 1513, 2807, 3026, 5614, 6817, 10591, 13634, 21182, 35689, 47719, 71378, 95438, 249823, 258319, 499646, 516638, 606713, 1213426, 1808233, 3616466, 4246991, 4391423, 8493982, 8782846, 22990391, 30739961, 45980782, 61479922, 103585919, 160932737, 207171838, 321865474, 390836647, 725101433, 781673294, 1450202866, 1760960623, 2735856529, 3521921246, 5471713058, 9219146791, 12326724361, 18438293582, 24653448722, 64534027537, 129068055074, 156725495447, 313450990894, 1097078468129, 2194156936258]

約数ペア:

[(1, 2194156936258), (2, 1097078468129), (7, 313450990894), (14, 156725495447), (17, 129068055074), (34, 64534027537), (89, 24653448722), (119, 18438293582), (178, 12326724361), (238, 9219146791), (401, 5471713058), (623, 3521921246), (802, 2735856529), (1246, 1760960623), (1513, 1450202866), (2807, 781673294), (3026, 725101433), (5614, 390836647), (6817, 321865474), (10591, 207171838), (13634, 160932737), (21182, 103585919), (35689, 61479922), (47719, 45980782), (71378, 30739961), (95438, 22990391), (249823, 8782846), (258319, 8493982), (499646, 4391423), (516638, 4246991), (606713, 3616466), (1213426, 1808233)]