231288892524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1918391}}^1$

素因数の和:1918615

約数の個数: 72

約数和(自身を含む): 622180567008

約数和(自身を除く): 390891674484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 591, 612, 788, 1182, 1773, 2364, 3349, 3546, 6698, 7092, 10047, 13396, 20094, 30141, 40188, 60282, 120564, 1918391, 3836782, 5755173, 7673564, 11510346, 17265519, 23020692, 32612647, 34531038, 65225294, 69062076, 97837941, 130450588, 195675882, 293513823, 377923027, 391351764, 587027646, 755846054, 1133769081, 1174055292, 1511692108, 2267538162, 3401307243, 4535076324, 6424691459, 6802614486, 12849382918, 13605228972, 19274074377, 25698765836, 38548148754, 57822223131, 77096297508, 115644446262, 231288892524]

約数ペア:

[(1, 231288892524), (2, 115644446262), (3, 77096297508), (4, 57822223131), (6, 38548148754), (9, 25698765836), (12, 19274074377), (17, 13605228972), (18, 12849382918), (34, 6802614486), (36, 6424691459), (51, 4535076324), (68, 3401307243), (102, 2267538162), (153, 1511692108), (197, 1174055292), (204, 1133769081), (306, 755846054), (394, 587027646), (591, 391351764), (612, 377923027), (788, 293513823), (1182, 195675882), (1773, 130450588), (2364, 97837941), (3349, 69062076), (3546, 65225294), (6698, 34531038), (7092, 32612647), (10047, 23020692), (13396, 17265519), (20094, 11510346), (30141, 7673564), (40188, 5755173), (60282, 3836782), (120564, 1918391)]