242747928

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{3637}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 686708880

約数和(自身を除く): 443960952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2472, 2781, 3637, 3708, 5562, 7274, 7416, 8343, 10911, 11124, 14548, 16686, 21822, 22248, 29096, 32733, 33372, 43644, 65466, 66744, 87288, 98199, 130932, 196398, 261864, 294597, 374611, 392796, 589194, 749222, 785592, 1123833, 1178388, 1498444, 2247666, 2356776, 2996888, 3371499, 4495332, 6742998, 8990664, 10114497, 13485996, 20228994, 26971992, 30343491, 40457988, 60686982, 80915976, 121373964, 242747928]

約数ペア:

[(1, 242747928), (2, 121373964), (3, 80915976), (4, 60686982), (6, 40457988), (8, 30343491), (9, 26971992), (12, 20228994), (18, 13485996), (24, 10114497), (27, 8990664), (36, 6742998), (54, 4495332), (72, 3371499), (81, 2996888), (103, 2356776), (108, 2247666), (162, 1498444), (206, 1178388), (216, 1123833), (309, 785592), (324, 749222), (412, 589194), (618, 392796), (648, 374611), (824, 294597), (927, 261864), (1236, 196398), (1854, 130932), (2472, 98199), (2781, 87288), (3637, 66744), (3708, 65466), (5562, 43644), (7274, 33372), (7416, 32733), (8343, 29096), (10911, 22248), (11124, 21822), (14548, 16686)]