192888076

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 370766340

約数和(自身を除く): 177878264

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 278, 361, 556, 589, 722, 961, 1178, 1444, 1922, 2356, 2641, 3844, 4309, 5282, 8618, 10564, 11191, 17236, 18259, 22382, 36518, 44764, 50179, 73036, 81871, 100358, 133579, 163742, 200716, 267158, 327484, 346921, 534316, 693842, 1387684, 1555549, 2538001, 3111098, 5076002, 6222196, 10152004, 48222019, 96444038, 192888076]

約数ペア:

[(1, 192888076), (2, 96444038), (4, 48222019), (19, 10152004), (31, 6222196), (38, 5076002), (62, 3111098), (76, 2538001), (124, 1555549), (139, 1387684), (278, 693842), (361, 534316), (556, 346921), (589, 327484), (722, 267158), (961, 200716), (1178, 163742), (1444, 133579), (1922, 100358), (2356, 81871), (2641, 73036), (3844, 50179), (4309, 44764), (5282, 36518), (8618, 22382), (10564, 18259), (11191, 17236)]