187424536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 396446400

約数和(自身を除く): 209021864

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 919, 962, 1378, 1838, 1924, 1961, 2756, 3676, 3848, 3922, 5512, 7352, 7844, 11947, 15688, 23894, 25493, 34003, 47788, 48707, 50986, 68006, 95576, 97414, 101972, 136012, 194828, 203944, 272024, 389656, 442039, 633191, 884078, 1266382, 1768156, 1802159, 2532764, 3536312, 3604318, 5065528, 7208636, 14417272, 23428067, 46856134, 93712268, 187424536]

約数ペア:

[(1, 187424536), (2, 93712268), (4, 46856134), (8, 23428067), (13, 14417272), (26, 7208636), (37, 5065528), (52, 3604318), (53, 3536312), (74, 2532764), (104, 1802159), (106, 1768156), (148, 1266382), (212, 884078), (296, 633191), (424, 442039), (481, 389656), (689, 272024), (919, 203944), (962, 194828), (1378, 136012), (1838, 101972), (1924, 97414), (1961, 95576), (2756, 68006), (3676, 50986), (3848, 48707), (3922, 47788), (5512, 34003), (7352, 25493), (7844, 23894), (11947, 15688)]