215767944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25183}}^1$

素因数の和:25219

約数の個数: 96

約数和(自身を含む): 707166720

約数和(自身を除く): 491398776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 25183, 50366, 75549, 100732, 151098, 176281, 201464, 226647, 302196, 352562, 428111, 453294, 528843, 604392, 705124, 856222, 906588, 1057686, 1284333, 1410248, 1586529, 1712444, 1813176, 2115372, 2568666, 2996777, 3173058, 3424888, 3852999, 4230744, 5137332, 5993554, 6346116, 7705998, 8990331, 10274664, 11987108, 12692232, 15411996, 17980662, 23974216, 26970993, 30823992, 35961324, 53941986, 71922648, 107883972, 215767944]

約数ペア:

[(1, 215767944), (2, 107883972), (3, 71922648), (4, 53941986), (6, 35961324), (7, 30823992), (8, 26970993), (9, 23974216), (12, 17980662), (14, 15411996), (17, 12692232), (18, 11987108), (21, 10274664), (24, 8990331), (28, 7705998), (34, 6346116), (36, 5993554), (42, 5137332), (51, 4230744), (56, 3852999), (63, 3424888), (68, 3173058), (72, 2996777), (84, 2568666), (102, 2115372), (119, 1813176), (126, 1712444), (136, 1586529), (153, 1410248), (168, 1284333), (204, 1057686), (238, 906588), (252, 856222), (306, 705124), (357, 604392), (408, 528843), (476, 453294), (504, 428111), (612, 352562), (714, 302196), (952, 226647), (1071, 201464), (1224, 176281), (1428, 151098), (2142, 100732), (2856, 75549), (4284, 50366), (8568, 25183)]