201873888

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11491}}^1$

素因数の和:11568

約数の個数: 72

約数和(自身を含む): 583540776

約数和(自身を除く): 381666888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 11491, 17568, 22982, 34473, 45964, 68946, 91928, 103419, 137892, 183856, 206838, 275784, 367712, 413676, 551568, 700951, 827352, 1103136, 1401902, 1654704, 2102853, 2803804, 3309408, 4205706, 5607608, 6308559, 8411412, 11215216, 12617118, 16822824, 22430432, 25234236, 33645648, 50468472, 67291296, 100936944, 201873888]

約数ペア:

[(1, 201873888), (2, 100936944), (3, 67291296), (4, 50468472), (6, 33645648), (8, 25234236), (9, 22430432), (12, 16822824), (16, 12617118), (18, 11215216), (24, 8411412), (32, 6308559), (36, 5607608), (48, 4205706), (61, 3309408), (72, 2803804), (96, 2102853), (122, 1654704), (144, 1401902), (183, 1103136), (244, 827352), (288, 700951), (366, 551568), (488, 413676), (549, 367712), (732, 275784), (976, 206838), (1098, 183856), (1464, 137892), (1952, 103419), (2196, 91928), (2928, 68946), (4392, 45964), (5856, 34473), (8784, 22982), (11491, 17568)]