203889744

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5409

約数の個数: 80

約数和(自身を含む): 591926400

約数和(自身を除く): 388036656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 5303, 6408, 9612, 10606, 12816, 15909, 19224, 21212, 31818, 38448, 42424, 47727, 63636, 84848, 95454, 127272, 143181, 190908, 254544, 286362, 381816, 471967, 572724, 763632, 943934, 1145448, 1415901, 1887868, 2290896, 2831802, 3775736, 4247703, 5663604, 7551472, 8495406, 11327208, 12743109, 16990812, 22654416, 25486218, 33981624, 50972436, 67963248, 101944872, 203889744]

約数ペア:

[(1, 203889744), (2, 101944872), (3, 67963248), (4, 50972436), (6, 33981624), (8, 25486218), (9, 22654416), (12, 16990812), (16, 12743109), (18, 11327208), (24, 8495406), (27, 7551472), (36, 5663604), (48, 4247703), (54, 3775736), (72, 2831802), (89, 2290896), (108, 1887868), (144, 1415901), (178, 1145448), (216, 943934), (267, 763632), (356, 572724), (432, 471967), (534, 381816), (712, 286362), (801, 254544), (1068, 190908), (1424, 143181), (1602, 127272), (2136, 95454), (2403, 84848), (3204, 63636), (4272, 47727), (4806, 42424), (5303, 38448), (6408, 31818), (9612, 21212), (10606, 19224), (12816, 15909)]