219318632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7297}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 470502060

約数和(自身を除く): 251183428

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7297, 7514, 14594, 15028, 29188, 30056, 58376, 94861, 124049, 189722, 248098, 379444, 496196, 758888, 992392, 1612637, 2108833, 3225274, 4217666, 6450548, 8435332, 12901096, 16870664, 27414829, 54829658, 109659316, 219318632]

約数ペア:

[(1, 219318632), (2, 109659316), (4, 54829658), (8, 27414829), (13, 16870664), (17, 12901096), (26, 8435332), (34, 6450548), (52, 4217666), (68, 3225274), (104, 2108833), (136, 1612637), (221, 992392), (289, 758888), (442, 496196), (578, 379444), (884, 248098), (1156, 189722), (1768, 124049), (2312, 94861), (3757, 58376), (7297, 30056), (7514, 29188), (14594, 15028)]