191893248

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2310

約数の個数: 108

約数和(自身を含む): 568481368

約数和(自身を除く): 376588120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2251, 2304, 2368, 2664, 3552, 4502, 4736, 5328, 6753, 7104, 9004, 9472, 10656, 13506, 14208, 18008, 20259, 21312, 27012, 28416, 36016, 40518, 42624, 54024, 72032, 81036, 83287, 85248, 108048, 144064, 162072, 166574, 216096, 249861, 288128, 324144, 333148, 432192, 499722, 576256, 648288, 666296, 749583, 864384, 999444, 1296576, 1332592, 1499166, 1728768, 1998888, 2593152, 2665184, 2998332, 3997776, 5186304, 5330368, 5996664, 7995552, 10660736, 11993328, 15991104, 21321472, 23986656, 31982208, 47973312, 63964416, 95946624, 191893248]

約数ペア:

[(1, 191893248), (2, 95946624), (3, 63964416), (4, 47973312), (6, 31982208), (8, 23986656), (9, 21321472), (12, 15991104), (16, 11993328), (18, 10660736), (24, 7995552), (32, 5996664), (36, 5330368), (37, 5186304), (48, 3997776), (64, 2998332), (72, 2665184), (74, 2593152), (96, 1998888), (111, 1728768), (128, 1499166), (144, 1332592), (148, 1296576), (192, 999444), (222, 864384), (256, 749583), (288, 666296), (296, 648288), (333, 576256), (384, 499722), (444, 432192), (576, 333148), (592, 324144), (666, 288128), (768, 249861), (888, 216096), (1152, 166574), (1184, 162072), (1332, 144064), (1776, 108048), (2251, 85248), (2304, 83287), (2368, 81036), (2664, 72032), (3552, 54024), (4502, 42624), (4736, 40518), (5328, 36016), (6753, 28416), (7104, 27012), (9004, 21312), (9472, 20259), (10656, 18008), (13506, 14208)]