189593248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 454900320

約数和(自身を除く): 265307072

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 83, 104, 136, 152, 166, 208, 221, 247, 272, 289, 304, 323, 332, 416, 442, 494, 544, 578, 608, 646, 664, 884, 988, 1079, 1156, 1292, 1328, 1411, 1577, 1768, 1976, 2158, 2312, 2584, 2656, 2822, 3154, 3536, 3757, 3952, 4199, 4316, 4624, 5168, 5491, 5644, 6308, 7072, 7514, 7904, 8398, 8632, 9248, 10336, 10982, 11288, 12616, 15028, 16796, 17264, 18343, 20501, 21964, 22576, 23987, 25232, 26809, 30056, 33592, 34528, 36686, 41002, 43928, 45152, 47974, 50464, 53618, 60112, 67184, 71383, 73372, 82004, 87856, 95948, 107236, 120224, 134368, 142766, 146744, 164008, 175712, 191896, 214472, 285532, 293488, 311831, 328016, 348517, 383792, 428944, 455753, 571064, 586976, 623662, 656032, 697034, 767584, 857888, 911506, 1142128, 1247324, 1394068, 1823012, 2284256, 2494648, 2788136, 3646024, 4989296, 5576272, 5924789, 7292048, 9978592, 11152544, 11849578, 14584096, 23699156, 47398312, 94796624, 189593248]

約数ペア:

[(1, 189593248), (2, 94796624), (4, 47398312), (8, 23699156), (13, 14584096), (16, 11849578), (17, 11152544), (19, 9978592), (26, 7292048), (32, 5924789), (34, 5576272), (38, 4989296), (52, 3646024), (68, 2788136), (76, 2494648), (83, 2284256), (104, 1823012), (136, 1394068), (152, 1247324), (166, 1142128), (208, 911506), (221, 857888), (247, 767584), (272, 697034), (289, 656032), (304, 623662), (323, 586976), (332, 571064), (416, 455753), (442, 428944), (494, 383792), (544, 348517), (578, 328016), (608, 311831), (646, 293488), (664, 285532), (884, 214472), (988, 191896), (1079, 175712), (1156, 164008), (1292, 146744), (1328, 142766), (1411, 134368), (1577, 120224), (1768, 107236), (1976, 95948), (2158, 87856), (2312, 82004), (2584, 73372), (2656, 71383), (2822, 67184), (3154, 60112), (3536, 53618), (3757, 50464), (3952, 47974), (4199, 45152), (4316, 43928), (4624, 41002), (5168, 36686), (5491, 34528), (5644, 33592), (6308, 30056), (7072, 26809), (7514, 25232), (7904, 23987), (8398, 22576), (8632, 21964), (9248, 20501), (10336, 18343), (10982, 17264), (11288, 16796), (12616, 15028)]