201657108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 518103040

約数和(自身を除く): 316445932

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 103, 114, 124, 186, 206, 228, 277, 309, 372, 412, 554, 589, 618, 831, 1108, 1178, 1236, 1662, 1767, 1957, 2356, 3193, 3324, 3534, 3914, 5263, 5871, 6386, 7068, 7828, 8587, 9579, 10526, 11742, 12772, 15789, 17174, 19158, 21052, 23484, 25761, 28531, 31578, 34348, 38316, 51522, 57062, 60667, 63156, 85593, 103044, 114124, 121334, 163153, 171186, 182001, 242668, 326306, 342372, 364002, 489459, 542089, 652612, 728004, 884461, 978918, 1084178, 1626267, 1768922, 1957836, 2168356, 2653383, 3252534, 3537844, 5306766, 6505068, 10613532, 16804759, 33609518, 50414277, 67219036, 100828554, 201657108]

約数ペア:

[(1, 201657108), (2, 100828554), (3, 67219036), (4, 50414277), (6, 33609518), (12, 16804759), (19, 10613532), (31, 6505068), (38, 5306766), (57, 3537844), (62, 3252534), (76, 2653383), (93, 2168356), (103, 1957836), (114, 1768922), (124, 1626267), (186, 1084178), (206, 978918), (228, 884461), (277, 728004), (309, 652612), (372, 542089), (412, 489459), (554, 364002), (589, 342372), (618, 326306), (831, 242668), (1108, 182001), (1178, 171186), (1236, 163153), (1662, 121334), (1767, 114124), (1957, 103044), (2356, 85593), (3193, 63156), (3324, 60667), (3534, 57062), (3914, 51522), (5263, 38316), (5871, 34348), (6386, 31578), (7068, 28531), (7828, 25761), (8587, 23484), (9579, 21052), (10526, 19158), (11742, 17174), (12772, 15789)]