215106752

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 528157440

約数和(自身を除く): 313050688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 608, 683, 703, 1036, 1064, 1184, 1216, 1366, 1406, 2072, 2128, 2368, 2732, 2812, 4144, 4256, 4781, 4921, 5464, 5624, 8288, 8512, 9562, 9842, 10928, 11248, 12977, 16576, 19124, 19684, 21856, 22496, 25271, 25954, 38248, 39368, 43712, 44992, 50542, 51908, 76496, 78736, 90839, 101084, 103816, 152992, 157472, 176897, 181678, 202168, 207632, 305984, 314944, 353794, 363356, 404336, 415264, 480149, 707588, 726712, 808672, 830528, 960298, 1415176, 1453424, 1617344, 1920596, 2830352, 2906848, 3361043, 3841192, 5660704, 5813696, 6722086, 7682384, 11321408, 13444172, 15364768, 26888344, 30729536, 53776688, 107553376, 215106752]

約数ペア:

[(1, 215106752), (2, 107553376), (4, 53776688), (7, 30729536), (8, 26888344), (14, 15364768), (16, 13444172), (19, 11321408), (28, 7682384), (32, 6722086), (37, 5813696), (38, 5660704), (56, 3841192), (64, 3361043), (74, 2906848), (76, 2830352), (112, 1920596), (133, 1617344), (148, 1453424), (152, 1415176), (224, 960298), (259, 830528), (266, 808672), (296, 726712), (304, 707588), (448, 480149), (518, 415264), (532, 404336), (592, 363356), (608, 353794), (683, 314944), (703, 305984), (1036, 207632), (1064, 202168), (1184, 181678), (1216, 176897), (1366, 157472), (1406, 152992), (2072, 103816), (2128, 101084), (2368, 90839), (2732, 78736), (2812, 76496), (4144, 51908), (4256, 50542), (4781, 44992), (4921, 43712), (5464, 39368), (5624, 38248), (8288, 25954), (8512, 25271), (9562, 22496), (9842, 21856), (10928, 19684), (11248, 19124), (12977, 16576)]