203636224

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 120

約数和(自身を含む): 473485320

約数和(自身を除く): 269849096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 173, 176, 209, 242, 256, 304, 346, 352, 418, 484, 512, 608, 692, 704, 836, 968, 1216, 1384, 1408, 1672, 1903, 1936, 2299, 2432, 2768, 2816, 3287, 3344, 3806, 3872, 4598, 4864, 5536, 5632, 6574, 6688, 7612, 7744, 9196, 9728, 11072, 13148, 13376, 15224, 15488, 18392, 20933, 22144, 26296, 26752, 30448, 30976, 36157, 36784, 41866, 44288, 52592, 53504, 60896, 61952, 72314, 73568, 83732, 88576, 105184, 107008, 121792, 144628, 147136, 167464, 210368, 243584, 289256, 294272, 334928, 397727, 420736, 487168, 578512, 588544, 669856, 795454, 841472, 974336, 1157024, 1177088, 1339712, 1590908, 1682944, 2314048, 2679424, 3181816, 4628096, 5358848, 6363632, 9256192, 10717696, 12727264, 18512384, 25454528, 50909056, 101818112, 203636224]

約数ペア:

[(1, 203636224), (2, 101818112), (4, 50909056), (8, 25454528), (11, 18512384), (16, 12727264), (19, 10717696), (22, 9256192), (32, 6363632), (38, 5358848), (44, 4628096), (64, 3181816), (76, 2679424), (88, 2314048), (121, 1682944), (128, 1590908), (152, 1339712), (173, 1177088), (176, 1157024), (209, 974336), (242, 841472), (256, 795454), (304, 669856), (346, 588544), (352, 578512), (418, 487168), (484, 420736), (512, 397727), (608, 334928), (692, 294272), (704, 289256), (836, 243584), (968, 210368), (1216, 167464), (1384, 147136), (1408, 144628), (1672, 121792), (1903, 107008), (1936, 105184), (2299, 88576), (2432, 83732), (2768, 73568), (2816, 72314), (3287, 61952), (3344, 60896), (3806, 53504), (3872, 52592), (4598, 44288), (4864, 41866), (5536, 36784), (5632, 36157), (6574, 30976), (6688, 30448), (7612, 26752), (7744, 26296), (9196, 22144), (9728, 20933), (11072, 18392), (13148, 15488), (13376, 15224)]