222987648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 128

約数和(自身を含む): 671731200

約数和(自身を除く): 448743552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2351, 2432, 2496, 2964, 3648, 3952, 4702, 4992, 5928, 7053, 7296, 7904, 9404, 11856, 14106, 15808, 18808, 23712, 28212, 30563, 31616, 37616, 44669, 47424, 56424, 61126, 75232, 89338, 91689, 94848, 112848, 122252, 134007, 150464, 178676, 183378, 225696, 244504, 268014, 300928, 357352, 366756, 451392, 489008, 536028, 580697, 714704, 733512, 902784, 978016, 1072056, 1161394, 1429408, 1467024, 1742091, 1956032, 2144112, 2322788, 2858816, 2934048, 3484182, 3912064, 4288224, 4645576, 5717632, 5868096, 6968364, 8576448, 9291152, 11736192, 13936728, 17152896, 18582304, 27873456, 37164608, 55746912, 74329216, 111493824, 222987648]

約数ペア:

[(1, 222987648), (2, 111493824), (3, 74329216), (4, 55746912), (6, 37164608), (8, 27873456), (12, 18582304), (13, 17152896), (16, 13936728), (19, 11736192), (24, 9291152), (26, 8576448), (32, 6968364), (38, 5868096), (39, 5717632), (48, 4645576), (52, 4288224), (57, 3912064), (64, 3484182), (76, 2934048), (78, 2858816), (96, 2322788), (104, 2144112), (114, 1956032), (128, 1742091), (152, 1467024), (156, 1429408), (192, 1161394), (208, 1072056), (228, 978016), (247, 902784), (304, 733512), (312, 714704), (384, 580697), (416, 536028), (456, 489008), (494, 451392), (608, 366756), (624, 357352), (741, 300928), (832, 268014), (912, 244504), (988, 225696), (1216, 183378), (1248, 178676), (1482, 150464), (1664, 134007), (1824, 122252), (1976, 112848), (2351, 94848), (2432, 91689), (2496, 89338), (2964, 75232), (3648, 61126), (3952, 56424), (4702, 47424), (4992, 44669), (5928, 37616), (7053, 31616), (7296, 30563), (7904, 28212), (9404, 23712), (11856, 18808), (14106, 15808)]