189346068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 508638312

約数和(自身を除く): 319292244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 457, 612, 677, 914, 1354, 1371, 1828, 2031, 2708, 2742, 4062, 4113, 5484, 6093, 7769, 8124, 8226, 11509, 12186, 15538, 16452, 23018, 23307, 24372, 31076, 34527, 46036, 46614, 69054, 69921, 93228, 103581, 138108, 139842, 207162, 279684, 309389, 414324, 618778, 928167, 1237556, 1856334, 2784501, 3712668, 5259613, 5569002, 10519226, 11138004, 15778839, 21038452, 31557678, 47336517, 63115356, 94673034, 189346068]

約数ペア:

[(1, 189346068), (2, 94673034), (3, 63115356), (4, 47336517), (6, 31557678), (9, 21038452), (12, 15778839), (17, 11138004), (18, 10519226), (34, 5569002), (36, 5259613), (51, 3712668), (68, 2784501), (102, 1856334), (153, 1237556), (204, 928167), (306, 618778), (457, 414324), (612, 309389), (677, 279684), (914, 207162), (1354, 139842), (1371, 138108), (1828, 103581), (2031, 93228), (2708, 69921), (2742, 69054), (4062, 46614), (4113, 46036), (5484, 34527), (6093, 31076), (7769, 24372), (8124, 23307), (8226, 23018), (11509, 16452), (12186, 15538)]