201977112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 524296800

約数和(自身を除く): 322319688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 521, 557, 696, 1042, 1114, 1563, 1671, 2084, 2228, 3126, 3342, 4168, 4456, 6252, 6684, 12504, 13368, 15109, 16153, 30218, 32306, 45327, 48459, 60436, 64612, 90654, 96918, 120872, 129224, 181308, 193836, 290197, 362616, 387672, 580394, 870591, 1160788, 1741182, 2321576, 3482364, 6964728, 8415713, 16831426, 25247139, 33662852, 50494278, 67325704, 100988556, 201977112]

約数ペア:

[(1, 201977112), (2, 100988556), (3, 67325704), (4, 50494278), (6, 33662852), (8, 25247139), (12, 16831426), (24, 8415713), (29, 6964728), (58, 3482364), (87, 2321576), (116, 1741182), (174, 1160788), (232, 870591), (348, 580394), (521, 387672), (557, 362616), (696, 290197), (1042, 193836), (1114, 181308), (1563, 129224), (1671, 120872), (2084, 96918), (2228, 90654), (3126, 64612), (3342, 60436), (4168, 48459), (4456, 45327), (6252, 32306), (6684, 30218), (12504, 16153), (13368, 15109)]