195402012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73681}}^1$

素因数の和:73718

約数の個数: 48

約数和(自身を含む): 519900192

約数和(自身を除く): 324498180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 73681, 147362, 221043, 294724, 442086, 884172, 957853, 1252577, 1915706, 2505154, 2873559, 3757731, 3831412, 5010308, 5747118, 7515462, 11494236, 15030924, 16283501, 32567002, 48850503, 65134004, 97701006, 195402012]

約数ペア:

[(1, 195402012), (2, 97701006), (3, 65134004), (4, 48850503), (6, 32567002), (12, 16283501), (13, 15030924), (17, 11494236), (26, 7515462), (34, 5747118), (39, 5010308), (51, 3831412), (52, 3757731), (68, 2873559), (78, 2505154), (102, 1915706), (156, 1252577), (204, 957853), (221, 884172), (442, 442086), (663, 294724), (884, 221043), (1326, 147362), (2652, 73681)]