188299548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 506102688

約数和(自身を除く): 317803140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 313, 612, 626, 939, 983, 1252, 1878, 1966, 2817, 2949, 3756, 3932, 5321, 5634, 5898, 8847, 10642, 11268, 11796, 15963, 16711, 17694, 21284, 31926, 33422, 35388, 47889, 50133, 63852, 66844, 95778, 100266, 150399, 191556, 200532, 300798, 307679, 601596, 615358, 923037, 1230716, 1846074, 2769111, 3692148, 5230543, 5538222, 10461086, 11076444, 15691629, 20922172, 31383258, 47074887, 62766516, 94149774, 188299548]

約数ペア:

[(1, 188299548), (2, 94149774), (3, 62766516), (4, 47074887), (6, 31383258), (9, 20922172), (12, 15691629), (17, 11076444), (18, 10461086), (34, 5538222), (36, 5230543), (51, 3692148), (68, 2769111), (102, 1846074), (153, 1230716), (204, 923037), (306, 615358), (313, 601596), (612, 307679), (626, 300798), (939, 200532), (983, 191556), (1252, 150399), (1878, 100266), (1966, 95778), (2817, 66844), (2949, 63852), (3756, 50133), (3932, 47889), (5321, 35388), (5634, 33422), (5898, 31926), (8847, 21284), (10642, 17694), (11268, 16711), (11796, 15963)]