201534844

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 434367360

約数和(自身を除く): 232832516

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 49, 62, 82, 98, 124, 164, 196, 217, 287, 434, 574, 809, 868, 1148, 1271, 1519, 1618, 2009, 2542, 3038, 3236, 4018, 5084, 5663, 6076, 8036, 8897, 11326, 17794, 22652, 25079, 33169, 35588, 39641, 50158, 62279, 66338, 79282, 100316, 124558, 132676, 158564, 175553, 232183, 249116, 351106, 464366, 702212, 928732, 1028239, 1228871, 1625281, 2056478, 2457742, 3250562, 4112956, 4915484, 6501124, 7197673, 14395346, 28790692, 50383711, 100767422, 201534844]

約数ペア:

[(1, 201534844), (2, 100767422), (4, 50383711), (7, 28790692), (14, 14395346), (28, 7197673), (31, 6501124), (41, 4915484), (49, 4112956), (62, 3250562), (82, 2457742), (98, 2056478), (124, 1625281), (164, 1228871), (196, 1028239), (217, 928732), (287, 702212), (434, 464366), (574, 351106), (809, 249116), (868, 232183), (1148, 175553), (1271, 158564), (1519, 132676), (1618, 124558), (2009, 100316), (2542, 79282), (3038, 66338), (3236, 62279), (4018, 50158), (5084, 39641), (5663, 35588), (6076, 33169), (8036, 25079), (8897, 22652), (11326, 17794)]