201734748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4683

約数の個数: 72

約数和(自身を含む): 542269728

約数和(自身を除く): 340534980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3657, 4597, 4876, 7314, 9194, 10971, 13791, 14628, 18388, 21942, 27582, 41373, 43884, 55164, 82746, 105731, 165492, 211462, 243641, 317193, 422924, 487282, 634386, 730923, 951579, 974564, 1268772, 1461846, 1903158, 2192769, 2923692, 3806316, 4385538, 5603743, 8771076, 11207486, 16811229, 22414972, 33622458, 50433687, 67244916, 100867374, 201734748]

約数ペア:

[(1, 201734748), (2, 100867374), (3, 67244916), (4, 50433687), (6, 33622458), (9, 22414972), (12, 16811229), (18, 11207486), (23, 8771076), (36, 5603743), (46, 4385538), (53, 3806316), (69, 2923692), (92, 2192769), (106, 1903158), (138, 1461846), (159, 1268772), (207, 974564), (212, 951579), (276, 730923), (318, 634386), (414, 487282), (477, 422924), (636, 317193), (828, 243641), (954, 211462), (1219, 165492), (1908, 105731), (2438, 82746), (3657, 55164), (4597, 43884), (4876, 41373), (7314, 27582), (9194, 21942), (10971, 18388), (13791, 14628)]