204088388

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 415814784

約数和(自身を除く): 211726396

約数列:

[1, 2, 4, 7, 14, 28, 97, 163, 194, 326, 388, 461, 652, 679, 922, 1141, 1358, 1844, 2282, 2716, 3227, 4564, 6454, 12908, 15811, 31622, 44717, 63244, 75143, 89434, 110677, 150286, 178868, 221354, 300572, 313019, 442708, 526001, 626038, 1052002, 1252076, 2104004, 7288871, 14577742, 29155484, 51022097, 102044194, 204088388]

約数ペア:

[(1, 204088388), (2, 102044194), (4, 51022097), (7, 29155484), (14, 14577742), (28, 7288871), (97, 2104004), (163, 1252076), (194, 1052002), (326, 626038), (388, 526001), (461, 442708), (652, 313019), (679, 300572), (922, 221354), (1141, 178868), (1358, 150286), (1844, 110677), (2282, 89434), (2716, 75143), (3227, 63244), (4564, 44717), (6454, 31622), (12908, 15811)]