221385392676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1337159}}^1$

素因数の和:1337255

約数の個数: 120

約数和(自身を含む): 670484115840

約数和(自身を除く): 449098723164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1314, 1533, 1971, 2044, 2268, 2628, 3066, 3942, 4599, 5913, 6132, 7884, 9198, 11826, 13797, 18396, 23652, 27594, 41391, 55188, 82782, 165564, 1337159, 2674318, 4011477, 5348636, 8022954, 9360113, 12034431, 16045908, 18720226, 24068862, 28080339, 36103293, 37440452, 48137724, 56160678, 72206586, 84241017, 97612607, 108309879, 112321356, 144413172, 168482034, 195225214, 216619758, 252723051, 292837821, 336964068, 390450428, 433239516, 505446102, 585675642, 683288249, 758169153, 878513463, 1010892204, 1171351284, 1366576498, 1516338306, 1757026926, 2049864747, 2635540389, 2733152996, 3032676612, 3514053852, 4099729494, 5271080778, 6149594241, 7906621167, 8199458988, 10542161556, 12299188482, 15813242334, 18448782723, 24598376964, 31626484668, 36897565446, 55346348169, 73795130892, 110692696338, 221385392676]

約数ペア:

[(1, 221385392676), (2, 110692696338), (3, 73795130892), (4, 55346348169), (6, 36897565446), (7, 31626484668), (9, 24598376964), (12, 18448782723), (14, 15813242334), (18, 12299188482), (21, 10542161556), (27, 8199458988), (28, 7906621167), (36, 6149594241), (42, 5271080778), (54, 4099729494), (63, 3514053852), (73, 3032676612), (81, 2733152996), (84, 2635540389), (108, 2049864747), (126, 1757026926), (146, 1516338306), (162, 1366576498), (189, 1171351284), (219, 1010892204), (252, 878513463), (292, 758169153), (324, 683288249), (378, 585675642), (438, 505446102), (511, 433239516), (567, 390450428), (657, 336964068), (756, 292837821), (876, 252723051), (1022, 216619758), (1134, 195225214), (1314, 168482034), (1533, 144413172), (1971, 112321356), (2044, 108309879), (2268, 97612607), (2628, 84241017), (3066, 72206586), (3942, 56160678), (4599, 48137724), (5913, 37440452), (6132, 36103293), (7884, 28080339), (9198, 24068862), (11826, 18720226), (13797, 16045908), (18396, 12034431), (23652, 9360113), (27594, 8022954), (41391, 5348636), (55188, 4011477), (82782, 2674318), (165564, 1337159)]