201943952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^3\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 476398080

約数和(自身を除く): 274454128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 367, 476, 578, 734, 952, 1156, 1468, 1904, 2023, 2312, 2569, 2936, 4046, 4624, 4913, 5138, 5872, 6239, 8092, 9826, 10276, 12478, 16184, 19652, 20552, 24956, 32368, 34391, 39304, 41104, 43673, 49912, 68782, 78608, 87346, 99824, 106063, 137564, 174692, 212126, 275128, 349384, 424252, 550256, 698768, 742441, 848504, 1484882, 1697008, 1803071, 2969764, 3606142, 5939528, 7212284, 11879056, 12621497, 14424568, 25242994, 28849136, 50485988, 100971976, 201943952]

約数ペア:

[(1, 201943952), (2, 100971976), (4, 50485988), (7, 28849136), (8, 25242994), (14, 14424568), (16, 12621497), (17, 11879056), (28, 7212284), (34, 5939528), (56, 3606142), (68, 2969764), (112, 1803071), (119, 1697008), (136, 1484882), (238, 848504), (272, 742441), (289, 698768), (367, 550256), (476, 424252), (578, 349384), (734, 275128), (952, 212126), (1156, 174692), (1468, 137564), (1904, 106063), (2023, 99824), (2312, 87346), (2569, 78608), (2936, 68782), (4046, 49912), (4624, 43673), (4913, 41104), (5138, 39304), (5872, 34391), (6239, 32368), (8092, 24956), (9826, 20552), (10276, 19652), (12478, 16184)]