219852432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89809}}^1$

素因数の和:89840

約数の個数: 60

約数和(自身を含む): 651481740

約数和(自身を除く): 431629308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 89809, 179618, 269427, 359236, 538854, 718472, 808281, 1077708, 1436944, 1526753, 1616562, 2155416, 3053506, 3233124, 4310832, 4580259, 6107012, 6466248, 9160518, 12214024, 12932496, 13740777, 18321036, 24428048, 27481554, 36642072, 54963108, 73284144, 109926216, 219852432]

約数ペア:

[(1, 219852432), (2, 109926216), (3, 73284144), (4, 54963108), (6, 36642072), (8, 27481554), (9, 24428048), (12, 18321036), (16, 13740777), (17, 12932496), (18, 12214024), (24, 9160518), (34, 6466248), (36, 6107012), (48, 4580259), (51, 4310832), (68, 3233124), (72, 3053506), (102, 2155416), (136, 1616562), (144, 1526753), (153, 1436944), (204, 1077708), (272, 808281), (306, 718472), (408, 538854), (612, 359236), (816, 269427), (1224, 179618), (2448, 89809)]