199434690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 128

約数和(自身を含む): 654635520

約数和(自身を除く): 455200830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8117, 8190, 12285, 16234, 24351, 24570, 40585, 48702, 56819, 73053, 81170, 105521, 113638, 121755, 146106, 170457, 211042, 219159, 243510, 284095, 316563, 340914, 365265, 438318, 511371, 527605, 568190, 633126, 730530, 738647, 852285, 949689, 1022742, 1055210, 1095795, 1477294, 1534113, 1582815, 1704570, 1899378, 2191590, 2215941, 2556855, 2849067, 3068226, 3165630, 3693235, 4431882, 4748445, 5113710, 5698134, 6647823, 7386470, 7670565, 9496890, 11079705, 13295646, 14245335, 15341130, 19943469, 22159410, 28490670, 33239115, 39886938, 66478230, 99717345, 199434690]

約数ペア:

[(1, 199434690), (2, 99717345), (3, 66478230), (5, 39886938), (6, 33239115), (7, 28490670), (9, 22159410), (10, 19943469), (13, 15341130), (14, 14245335), (15, 13295646), (18, 11079705), (21, 9496890), (26, 7670565), (27, 7386470), (30, 6647823), (35, 5698134), (39, 5113710), (42, 4748445), (45, 4431882), (54, 3693235), (63, 3165630), (65, 3068226), (70, 2849067), (78, 2556855), (90, 2215941), (91, 2191590), (105, 1899378), (117, 1704570), (126, 1582815), (130, 1534113), (135, 1477294), (182, 1095795), (189, 1055210), (195, 1022742), (210, 949689), (234, 852285), (270, 738647), (273, 730530), (315, 633126), (351, 568190), (378, 527605), (390, 511371), (455, 438318), (546, 365265), (585, 340914), (630, 316563), (702, 284095), (819, 243510), (910, 219159), (945, 211042), (1170, 170457), (1365, 146106), (1638, 121755), (1755, 113638), (1890, 105521), (2457, 81170), (2730, 73053), (3510, 56819), (4095, 48702), (4914, 40585), (8117, 24570), (8190, 24351), (12285, 16234)]