213470712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 735221760

約数和(自身を除く): 521751048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1051, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2102, 2184, 2232, 2418, 2604, 2821, 3153, 3224, 3276, 3627, 3906, 4204, 4836, 5208, 5642, 6306, 6552, 7254, 7357, 7812, 8408, 8463, 9459, 9672, 11284, 12612, 13663, 14508, 14714, 15624, 16926, 18918, 22071, 22568, 25224, 25389, 27326, 29016, 29428, 32581, 33852, 37836, 40989, 44142, 50778, 54652, 58856, 65162, 66213, 67704, 75672, 81978, 88284, 95641, 97743, 101556, 109304, 122967, 130324, 132426, 163956, 176568, 191282, 195486, 203112, 228067, 245934, 260648, 264852, 286923, 293229, 327912, 382564, 390972, 423553, 456134, 491868, 529704, 573846, 586458, 684201, 765128, 781944, 847106, 860769, 912268, 983736, 1147692, 1172916, 1270659, 1368402, 1694212, 1721538, 1824536, 2052603, 2295384, 2345832, 2541318, 2736804, 2964871, 3388424, 3443076, 3811977, 4105206, 5082636, 5473608, 5929742, 6886152, 7623954, 8210412, 8894613, 10165272, 11859484, 15247908, 16420824, 17789226, 23718968, 26683839, 30495816, 35578452, 53367678, 71156904, 106735356, 213470712]

約数ペア:

[(1, 213470712), (2, 106735356), (3, 71156904), (4, 53367678), (6, 35578452), (7, 30495816), (8, 26683839), (9, 23718968), (12, 17789226), (13, 16420824), (14, 15247908), (18, 11859484), (21, 10165272), (24, 8894613), (26, 8210412), (28, 7623954), (31, 6886152), (36, 5929742), (39, 5473608), (42, 5082636), (52, 4105206), (56, 3811977), (62, 3443076), (63, 3388424), (72, 2964871), (78, 2736804), (84, 2541318), (91, 2345832), (93, 2295384), (104, 2052603), (117, 1824536), (124, 1721538), (126, 1694212), (156, 1368402), (168, 1270659), (182, 1172916), (186, 1147692), (217, 983736), (234, 912268), (248, 860769), (252, 847106), (273, 781944), (279, 765128), (312, 684201), (364, 586458), (372, 573846), (403, 529704), (434, 491868), (468, 456134), (504, 423553), (546, 390972), (558, 382564), (651, 327912), (728, 293229), (744, 286923), (806, 264852), (819, 260648), (868, 245934), (936, 228067), (1051, 203112), (1092, 195486), (1116, 191282), (1209, 176568), (1302, 163956), (1612, 132426), (1638, 130324), (1736, 122967), (1953, 109304), (2102, 101556), (2184, 97743), (2232, 95641), (2418, 88284), (2604, 81978), (2821, 75672), (3153, 67704), (3224, 66213), (3276, 65162), (3627, 58856), (3906, 54652), (4204, 50778), (4836, 44142), (5208, 40989), (5642, 37836), (6306, 33852), (6552, 32581), (7254, 29428), (7357, 29016), (7812, 27326), (8408, 25389), (8463, 25224), (9459, 22568), (9672, 22071), (11284, 18918), (12612, 16926), (13663, 15624), (14508, 14714)]