201801552

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^3\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 542256960

約数和(自身を除く): 340455408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 592, 664, 888, 996, 1328, 1369, 1776, 1992, 2738, 3071, 3984, 4107, 5476, 6142, 8214, 9213, 10952, 12284, 16428, 18426, 21904, 24568, 32856, 36852, 49136, 50653, 65712, 73704, 101306, 113627, 147408, 151959, 202612, 227254, 303918, 340881, 405224, 454508, 607836, 681762, 810448, 909016, 1215672, 1363524, 1818032, 2431344, 2727048, 4204199, 5454096, 8408398, 12612597, 16816796, 25225194, 33633592, 50450388, 67267184, 100900776, 201801552]

約数ペア:

[(1, 201801552), (2, 100900776), (3, 67267184), (4, 50450388), (6, 33633592), (8, 25225194), (12, 16816796), (16, 12612597), (24, 8408398), (37, 5454096), (48, 4204199), (74, 2727048), (83, 2431344), (111, 1818032), (148, 1363524), (166, 1215672), (222, 909016), (249, 810448), (296, 681762), (332, 607836), (444, 454508), (498, 405224), (592, 340881), (664, 303918), (888, 227254), (996, 202612), (1328, 151959), (1369, 147408), (1776, 113627), (1992, 101306), (2738, 73704), (3071, 65712), (3984, 50653), (4107, 49136), (5476, 36852), (6142, 32856), (8214, 24568), (9213, 21904), (10952, 18426), (12284, 16428)]