190090432

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 450616320

約数和(自身を除く): 260525888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 79, 82, 112, 131, 158, 164, 224, 262, 287, 316, 328, 448, 524, 553, 574, 632, 656, 917, 1048, 1106, 1148, 1264, 1312, 1834, 2096, 2212, 2296, 2528, 2624, 3239, 3668, 4192, 4424, 4592, 5056, 5371, 6478, 7336, 8384, 8848, 9184, 10349, 10742, 12956, 14672, 17696, 18368, 20698, 21484, 22673, 25912, 29344, 35392, 37597, 41396, 42968, 45346, 51824, 58688, 72443, 75194, 82792, 85936, 90692, 103648, 144886, 150388, 165584, 171872, 181384, 207296, 289772, 300776, 331168, 343744, 362768, 424309, 579544, 601552, 662336, 725536, 848618, 1159088, 1203104, 1451072, 1697236, 2318176, 2406208, 2970163, 3394472, 4636352, 5940326, 6788944, 11880652, 13577888, 23761304, 27155776, 47522608, 95045216, 190090432]

約数ペア:

[(1, 190090432), (2, 95045216), (4, 47522608), (7, 27155776), (8, 23761304), (14, 13577888), (16, 11880652), (28, 6788944), (32, 5940326), (41, 4636352), (56, 3394472), (64, 2970163), (79, 2406208), (82, 2318176), (112, 1697236), (131, 1451072), (158, 1203104), (164, 1159088), (224, 848618), (262, 725536), (287, 662336), (316, 601552), (328, 579544), (448, 424309), (524, 362768), (553, 343744), (574, 331168), (632, 300776), (656, 289772), (917, 207296), (1048, 181384), (1106, 171872), (1148, 165584), (1264, 150388), (1312, 144886), (1834, 103648), (2096, 90692), (2212, 85936), (2296, 82792), (2528, 75194), (2624, 72443), (3239, 58688), (3668, 51824), (4192, 45346), (4424, 42968), (4592, 41396), (5056, 37597), (5371, 35392), (6478, 29344), (7336, 25912), (8384, 22673), (8848, 21484), (9184, 20698), (10349, 18368), (10742, 17696), (12956, 14672)]