201929420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5701}}^1$

素因数の和:5751

約数の個数: 96

約数和(自身を含む): 551771136

約数和(自身を除く): 349841716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 5701, 7084, 8855, 11402, 17710, 22804, 28505, 35420, 39907, 57010, 62711, 79814, 114020, 125422, 131123, 159628, 199535, 250844, 262246, 313555, 399070, 438977, 524492, 627110, 655615, 798140, 877954, 917861, 1254220, 1311230, 1442353, 1755908, 1835722, 2194885, 2622460, 2884706, 3671444, 4389770, 4589305, 5769412, 7211765, 8779540, 9178610, 10096471, 14423530, 18357220, 20192942, 28847060, 40385884, 50482355, 100964710, 201929420]

約数ペア:

[(1, 201929420), (2, 100964710), (4, 50482355), (5, 40385884), (7, 28847060), (10, 20192942), (11, 18357220), (14, 14423530), (20, 10096471), (22, 9178610), (23, 8779540), (28, 7211765), (35, 5769412), (44, 4589305), (46, 4389770), (55, 3671444), (70, 2884706), (77, 2622460), (92, 2194885), (110, 1835722), (115, 1755908), (140, 1442353), (154, 1311230), (161, 1254220), (220, 917861), (230, 877954), (253, 798140), (308, 655615), (322, 627110), (385, 524492), (460, 438977), (506, 399070), (644, 313555), (770, 262246), (805, 250844), (1012, 199535), (1265, 159628), (1540, 131123), (1610, 125422), (1771, 114020), (2530, 79814), (3220, 62711), (3542, 57010), (5060, 39907), (5701, 35420), (7084, 28505), (8855, 22804), (11402, 17710)]