213227532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 685117440

約数和(自身を除く): 471889908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 84, 94, 102, 108, 119, 126, 141, 153, 188, 189, 204, 238, 252, 282, 306, 329, 353, 357, 378, 423, 459, 476, 564, 612, 658, 706, 714, 756, 799, 846, 918, 987, 1059, 1071, 1269, 1316, 1412, 1428, 1598, 1692, 1836, 1974, 2118, 2142, 2397, 2471, 2538, 2961, 3177, 3196, 3213, 3948, 4236, 4284, 4794, 4942, 5076, 5593, 5922, 6001, 6354, 6426, 7191, 7413, 8883, 9531, 9588, 9884, 11186, 11844, 12002, 12708, 12852, 14382, 14826, 16591, 16779, 17766, 18003, 19062, 21573, 22239, 22372, 24004, 28764, 29652, 33182, 33558, 35532, 36006, 38124, 42007, 43146, 44478, 49773, 50337, 54009, 66364, 66717, 67116, 72012, 84014, 86292, 88956, 99546, 100674, 108018, 116137, 126021, 133434, 149319, 151011, 162027, 168028, 199092, 201348, 216036, 232274, 252042, 266868, 282047, 298638, 302022, 324054, 348411, 378063, 447957, 464548, 504084, 564094, 597276, 604044, 648108, 696822, 756126, 846141, 895914, 1045233, 1128188, 1134189, 1393644, 1512252, 1692282, 1791828, 1974329, 2090466, 2268378, 2538423, 3135699, 3384564, 3948658, 4180932, 4536756, 5076846, 5922987, 6271398, 7615269, 7897316, 10153692, 11845974, 12542796, 15230538, 17768961, 23691948, 30461076, 35537922, 53306883, 71075844, 106613766, 213227532]

約数ペア:

[(1, 213227532), (2, 106613766), (3, 71075844), (4, 53306883), (6, 35537922), (7, 30461076), (9, 23691948), (12, 17768961), (14, 15230538), (17, 12542796), (18, 11845974), (21, 10153692), (27, 7897316), (28, 7615269), (34, 6271398), (36, 5922987), (42, 5076846), (47, 4536756), (51, 4180932), (54, 3948658), (63, 3384564), (68, 3135699), (84, 2538423), (94, 2268378), (102, 2090466), (108, 1974329), (119, 1791828), (126, 1692282), (141, 1512252), (153, 1393644), (188, 1134189), (189, 1128188), (204, 1045233), (238, 895914), (252, 846141), (282, 756126), (306, 696822), (329, 648108), (353, 604044), (357, 597276), (378, 564094), (423, 504084), (459, 464548), (476, 447957), (564, 378063), (612, 348411), (658, 324054), (706, 302022), (714, 298638), (756, 282047), (799, 266868), (846, 252042), (918, 232274), (987, 216036), (1059, 201348), (1071, 199092), (1269, 168028), (1316, 162027), (1412, 151011), (1428, 149319), (1598, 133434), (1692, 126021), (1836, 116137), (1974, 108018), (2118, 100674), (2142, 99546), (2397, 88956), (2471, 86292), (2538, 84014), (2961, 72012), (3177, 67116), (3196, 66717), (3213, 66364), (3948, 54009), (4236, 50337), (4284, 49773), (4794, 44478), (4942, 43146), (5076, 42007), (5593, 38124), (5922, 36006), (6001, 35532), (6354, 33558), (6426, 33182), (7191, 29652), (7413, 28764), (8883, 24004), (9531, 22372), (9588, 22239), (9884, 21573), (11186, 19062), (11844, 18003), (12002, 17766), (12708, 16779), (12852, 16591), (14382, 14826)]