209436084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 440844876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 78, 99, 108, 117, 132, 142, 143, 156, 191, 198, 213, 234, 284, 286, 297, 351, 382, 396, 426, 429, 468, 572, 573, 594, 639, 702, 764, 781, 852, 858, 923, 1146, 1188, 1278, 1287, 1404, 1562, 1716, 1719, 1846, 1917, 2101, 2292, 2343, 2483, 2556, 2574, 2769, 3124, 3438, 3692, 3834, 3861, 4202, 4686, 4966, 5148, 5157, 5538, 6303, 6876, 7029, 7449, 7668, 7722, 8307, 8404, 9372, 9932, 10153, 10314, 11076, 12606, 13561, 14058, 14898, 15444, 16614, 18909, 20306, 20628, 21087, 22347, 24921, 25212, 27122, 27313, 28116, 29796, 30459, 33228, 37818, 40612, 40683, 42174, 44694, 49842, 54244, 54626, 56727, 60918, 67041, 75636, 81366, 81939, 84348, 89388, 91377, 99684, 109252, 113454, 121836, 122049, 134082, 149171, 162732, 163878, 176293, 182754, 226908, 244098, 245817, 268164, 274131, 298342, 327756, 352586, 365508, 366147, 447513, 488196, 491634, 528879, 548262, 596684, 705172, 732294, 737451, 895026, 983268, 1057758, 1096524, 1342539, 1464588, 1474902, 1586637, 1790052, 1939223, 2115516, 2685078, 2949804, 3173274, 3878446, 4027617, 4759911, 5370156, 5817669, 6346548, 7756892, 8055234, 9519822, 11635338, 16110468, 17453007, 19039644, 23270676, 34906014, 52359021, 69812028, 104718042, 209436084]

約数ペア:

[(1, 209436084), (2, 104718042), (3, 69812028), (4, 52359021), (6, 34906014), (9, 23270676), (11, 19039644), (12, 17453007), (13, 16110468), (18, 11635338), (22, 9519822), (26, 8055234), (27, 7756892), (33, 6346548), (36, 5817669), (39, 5370156), (44, 4759911), (52, 4027617), (54, 3878446), (66, 3173274), (71, 2949804), (78, 2685078), (99, 2115516), (108, 1939223), (117, 1790052), (132, 1586637), (142, 1474902), (143, 1464588), (156, 1342539), (191, 1096524), (198, 1057758), (213, 983268), (234, 895026), (284, 737451), (286, 732294), (297, 705172), (351, 596684), (382, 548262), (396, 528879), (426, 491634), (429, 488196), (468, 447513), (572, 366147), (573, 365508), (594, 352586), (639, 327756), (702, 298342), (764, 274131), (781, 268164), (852, 245817), (858, 244098), (923, 226908), (1146, 182754), (1188, 176293), (1278, 163878), (1287, 162732), (1404, 149171), (1562, 134082), (1716, 122049), (1719, 121836), (1846, 113454), (1917, 109252), (2101, 99684), (2292, 91377), (2343, 89388), (2483, 84348), (2556, 81939), (2574, 81366), (2769, 75636), (3124, 67041), (3438, 60918), (3692, 56727), (3834, 54626), (3861, 54244), (4202, 49842), (4686, 44694), (4966, 42174), (5148, 40683), (5157, 40612), (5538, 37818), (6303, 33228), (6876, 30459), (7029, 29796), (7449, 28116), (7668, 27313), (7722, 27122), (8307, 25212), (8404, 24921), (9372, 22347), (9932, 21087), (10153, 20628), (10314, 20306), (11076, 18909), (12606, 16614), (13561, 15444), (14058, 14898)]