236992028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 522983664

約数和(自身を除く): 285991636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 281, 331, 364, 562, 637, 662, 1124, 1274, 1324, 1967, 2317, 2548, 3653, 3934, 4303, 4634, 7306, 7868, 8606, 9268, 13769, 14612, 16219, 17212, 25571, 27538, 30121, 32438, 51142, 55076, 60242, 64876, 93011, 102284, 120484, 178997, 186022, 210847, 357994, 372044, 421694, 651077, 715988, 843388, 1209143, 1302154, 2418286, 2604308, 4557539, 4836572, 8464001, 9115078, 16928002, 18230156, 33856004, 59248007, 118496014, 236992028]

約数ペア:

[(1, 236992028), (2, 118496014), (4, 59248007), (7, 33856004), (13, 18230156), (14, 16928002), (26, 9115078), (28, 8464001), (49, 4836572), (52, 4557539), (91, 2604308), (98, 2418286), (182, 1302154), (196, 1209143), (281, 843388), (331, 715988), (364, 651077), (562, 421694), (637, 372044), (662, 357994), (1124, 210847), (1274, 186022), (1324, 178997), (1967, 120484), (2317, 102284), (2548, 93011), (3653, 64876), (3934, 60242), (4303, 55076), (4634, 51142), (7306, 32438), (7868, 30121), (8606, 27538), (9268, 25571), (13769, 17212), (14612, 16219)]