217623504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 664222368

約数和(自身を除く): 446598864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 536, 588, 784, 804, 938, 1072, 1176, 1381, 1407, 1608, 1876, 2352, 2762, 2814, 3216, 3283, 3752, 4143, 5524, 5628, 6566, 7504, 8286, 9667, 9849, 11048, 11256, 13132, 16572, 19334, 19698, 22096, 22512, 26264, 29001, 33144, 38668, 39396, 52528, 58002, 66288, 67669, 77336, 78792, 92527, 116004, 135338, 154672, 157584, 185054, 203007, 232008, 270676, 277581, 370108, 406014, 464016, 541352, 555162, 647689, 740216, 812028, 1082704, 1110324, 1295378, 1480432, 1624056, 1943067, 2220648, 2590756, 3248112, 3886134, 4441296, 4533823, 5181512, 7772268, 9067646, 10363024, 13601469, 15544536, 18135292, 27202938, 31089072, 36270584, 54405876, 72541168, 108811752, 217623504]

約数ペア:

[(1, 217623504), (2, 108811752), (3, 72541168), (4, 54405876), (6, 36270584), (7, 31089072), (8, 27202938), (12, 18135292), (14, 15544536), (16, 13601469), (21, 10363024), (24, 9067646), (28, 7772268), (42, 5181512), (48, 4533823), (49, 4441296), (56, 3886134), (67, 3248112), (84, 2590756), (98, 2220648), (112, 1943067), (134, 1624056), (147, 1480432), (168, 1295378), (196, 1110324), (201, 1082704), (268, 812028), (294, 740216), (336, 647689), (392, 555162), (402, 541352), (469, 464016), (536, 406014), (588, 370108), (784, 277581), (804, 270676), (938, 232008), (1072, 203007), (1176, 185054), (1381, 157584), (1407, 154672), (1608, 135338), (1876, 116004), (2352, 92527), (2762, 78792), (2814, 77336), (3216, 67669), (3283, 66288), (3752, 58002), (4143, 52528), (5524, 39396), (5628, 38668), (6566, 33144), (7504, 29001), (8286, 26264), (9667, 22512), (9849, 22096), (11048, 19698), (11256, 19334), (13132, 16572)]