189382272

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 536846400

約数和(自身を除く): 347464128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 128, 152, 192, 202, 228, 257, 303, 304, 384, 404, 456, 514, 606, 608, 771, 808, 912, 1028, 1212, 1216, 1542, 1616, 1824, 1919, 2056, 2424, 2432, 3084, 3232, 3648, 3838, 4112, 4848, 4883, 5757, 6168, 6464, 7296, 7676, 8224, 9696, 9766, 11514, 12336, 12928, 14649, 15352, 16448, 19392, 19532, 23028, 24672, 25957, 29298, 30704, 32896, 38784, 39064, 46056, 49344, 51914, 58596, 61408, 77871, 78128, 92112, 98688, 103828, 117192, 122816, 155742, 156256, 184224, 207656, 234384, 245632, 311484, 312512, 368448, 415312, 468768, 493183, 622968, 625024, 736896, 830624, 937536, 986366, 1245936, 1479549, 1661248, 1875072, 1972732, 2491872, 2959098, 3322496, 3945464, 4983744, 5918196, 7890928, 9967488, 11836392, 15781856, 23672784, 31563712, 47345568, 63127424, 94691136, 189382272]

約数ペア:

[(1, 189382272), (2, 94691136), (3, 63127424), (4, 47345568), (6, 31563712), (8, 23672784), (12, 15781856), (16, 11836392), (19, 9967488), (24, 7890928), (32, 5918196), (38, 4983744), (48, 3945464), (57, 3322496), (64, 2959098), (76, 2491872), (96, 1972732), (101, 1875072), (114, 1661248), (128, 1479549), (152, 1245936), (192, 986366), (202, 937536), (228, 830624), (257, 736896), (303, 625024), (304, 622968), (384, 493183), (404, 468768), (456, 415312), (514, 368448), (606, 312512), (608, 311484), (771, 245632), (808, 234384), (912, 207656), (1028, 184224), (1212, 156256), (1216, 155742), (1542, 122816), (1616, 117192), (1824, 103828), (1919, 98688), (2056, 92112), (2424, 78128), (2432, 77871), (3084, 61408), (3232, 58596), (3648, 51914), (3838, 49344), (4112, 46056), (4848, 39064), (4883, 38784), (5757, 32896), (6168, 30704), (6464, 29298), (7296, 25957), (7676, 24672), (8224, 23028), (9696, 19532), (9766, 19392), (11514, 16448), (12336, 15352), (12928, 14649)]