238039848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 685713600

約数和(自身を除く): 447673752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 439, 443, 612, 878, 886, 1224, 1317, 1329, 1756, 1772, 2634, 2658, 3512, 3544, 3951, 3987, 5268, 5316, 7463, 7531, 7902, 7974, 10536, 10632, 14926, 15062, 15804, 15948, 22389, 22593, 29852, 30124, 31608, 31896, 44778, 45186, 59704, 60248, 67167, 67779, 89556, 90372, 134334, 135558, 179112, 180744, 194477, 268668, 271116, 388954, 537336, 542232, 583431, 777908, 1166862, 1555816, 1750293, 2333724, 3306109, 3500586, 4667448, 6612218, 7001172, 9918327, 13224436, 14002344, 19836654, 26448872, 29754981, 39673308, 59509962, 79346616, 119019924, 238039848]

約数ペア:

[(1, 238039848), (2, 119019924), (3, 79346616), (4, 59509962), (6, 39673308), (8, 29754981), (9, 26448872), (12, 19836654), (17, 14002344), (18, 13224436), (24, 9918327), (34, 7001172), (36, 6612218), (51, 4667448), (68, 3500586), (72, 3306109), (102, 2333724), (136, 1750293), (153, 1555816), (204, 1166862), (306, 777908), (408, 583431), (439, 542232), (443, 537336), (612, 388954), (878, 271116), (886, 268668), (1224, 194477), (1317, 180744), (1329, 179112), (1756, 135558), (1772, 134334), (2634, 90372), (2658, 89556), (3512, 67779), (3544, 67167), (3951, 60248), (3987, 59704), (5268, 45186), (5316, 44778), (7463, 31896), (7531, 31608), (7902, 30124), (7974, 29852), (10536, 22593), (10632, 22389), (14926, 15948), (15062, 15804)]