238090216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2511

約数の個数: 96

約数和(自身を含む): 588924000

約数和(自身を除く): 350833784

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2459, 2548, 3458, 3724, 4918, 5096, 6916, 7448, 9836, 12103, 13832, 17213, 19672, 24206, 31967, 34426, 46721, 48412, 63934, 68852, 93442, 96824, 120491, 127868, 137704, 186884, 223769, 240982, 255736, 327047, 373768, 447538, 481964, 607373, 654094, 895076, 963928, 1214746, 1308188, 1566383, 1790152, 2289329, 2429492, 2616376, 3132766, 4251611, 4578658, 4858984, 6265532, 8503222, 9157316, 12531064, 17006444, 18314632, 29761277, 34012888, 59522554, 119045108, 238090216]

約数ペア:

[(1, 238090216), (2, 119045108), (4, 59522554), (7, 34012888), (8, 29761277), (13, 18314632), (14, 17006444), (19, 12531064), (26, 9157316), (28, 8503222), (38, 6265532), (49, 4858984), (52, 4578658), (56, 4251611), (76, 3132766), (91, 2616376), (98, 2429492), (104, 2289329), (133, 1790152), (152, 1566383), (182, 1308188), (196, 1214746), (247, 963928), (266, 895076), (364, 654094), (392, 607373), (494, 481964), (532, 447538), (637, 373768), (728, 327047), (931, 255736), (988, 240982), (1064, 223769), (1274, 186884), (1729, 137704), (1862, 127868), (1976, 120491), (2459, 96824), (2548, 93442), (3458, 68852), (3724, 63934), (4918, 48412), (5096, 46721), (6916, 34426), (7448, 31967), (9836, 24206), (12103, 19672), (13832, 17213)]